I describe how global optimization methods based on interval arithmetic can be used for solving a variety of problems in computational geometry, including the detection of parametric geometric primitives, geometric point matching, and maximum empty rectangle problems.┬á These techniques can be viewed as extensions of previous work on branch-and-bound based geometric matching techniques, but they are applicable to a wider range of problems, guarantee reliable solutions even in the presence of numerical roundoff errors, and permit the use of better optimization strategies.┬á I discuss some applications of these techniques to geometric problems arising in document layout analysis.

Views: 125
Microsoft Research

This calculus video tutorial shows you how to find the intervals where the function is increasing and decreasing, the critical points or critical numbers, relative extrema such as local minimum and local maximum values using the first derivative test, concavity, and inflection points using the second derivative. This video contains plenty of examples and practice problems for you to work on.
Here is a list of topics:
1. Increasing and Decreasing Intervals of a Function - Interval Notation
2. First Derivative Test - Local Extrema - Relative Min and Max Using Sign Chart on a Number Line
3. First Derivative is Positive When the Function Is increasing. Slope is negative when the function is decreasing
4. Critical points - f'(c)=0 or does not exist
5. How to find the critical numbers of a function
6. Finding the Second Derivative of a Function
7. How to find the intervals when the function is concave up and concave down
8. How to determine the points of inflection using the second derivative
9. Inflection Point occur when Concavity changes sign
10. Graphical Examples of Increasing and Decreasing Functions
11. Shape of Curve / Graph - Concave Up & Concave down
12. First and Second Derivative Techniques - Power Rule, Product Rule, Quotient Rule and Chain Rule

Views: 137289
The Organic Chemistry Tutor

How to optimize a function on a closed interval [a,b]

Views: 101
Mathematics for cegep students

Sal introduces the "critical points" of a function and discusses their relationship with the extremum points of the function. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/math/ap-calculus-ab/ab-derivatives-analyze-functions/ab-critical-points/v/finding-critical-numbers?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB
Missed the previous lesson? https://www.khanacademy.org/math/ap-calculus-ab/ab-derivatives-analyze-functions/ab-justification-with-first-derivative/v/analyzing-a-function-with-its-derivative?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB
AP Calculus AB on Khan Academy: Bill Scott uses Khan Academy to teach AP Calculus at Phillips Academy in Andover, Massachusetts, and heÕs part of the teaching team that helped develop Khan AcademyÕs AP lessons. Phillips Academy was one of the first schools to teach AP nearly 60 years ago.
About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan AcademyÕs AP Calculus AB channel: https://www.youtube.com/channel/UCyoj0ZF4uw8VTFbmlfOVPuw?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 778571
Khan Academy

Topics that will be addressed include:
1. Why global optimization
2. Discussion of properties response surface
3. Deterministic methods for global optimization: Branch and bound and interval methods
4. Stochastic methods for global optimization: Simulated annealing (SA) and Monte Carlo simulation ( sampling )
5. (Meta)heuristics for global optimization
6. Evolutionary methods: Darwinian principles, survival of the fittest, chromosomes, genes, DNA, binary string, decimal values.
7. Genetic algorithms
8. Differential Evolution (DE)
9. Shuffled Complex Evolution method (SCE-UA)
10. AMALGAM methods ( Recent developments )

Views: 502
Jasper Vrugt

Taking the derivative of f(x)=x_-12x+2 and graphing the derivative, so we can tell when f is increasing or decreasing, and where is its relative extremum points. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/math/ap-calculus-ab/ab-derivatives-analyze-functions/ab-critical-points/v/minima-maxima-and-critical-points?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB
Missed the previous lesson? https://www.khanacademy.org/math/ap-calculus-ab/ab-derivatives-analyze-functions/ab-justification-with-first-derivative/v/calculus-based-justification-for-function-increasing?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB
AP Calculus AB on Khan Academy: Bill Scott uses Khan Academy to teach AP Calculus at Phillips Academy in Andover, Massachusetts, and heÕs part of the teaching team that helped develop Khan AcademyÕs AP lessons. Phillips Academy was one of the first schools to teach AP nearly 60 years ago.
About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan AcademyÕs AP Calculus AB channel: https://www.youtube.com/channel/UCyoj0ZF4uw8VTFbmlfOVPuw?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 372911
Khan Academy

This calculus video tutorial explains how to find the absolute minimum and maximum values as well as the local max and local min. It explains the extreme value theorem for finding absolute extrema and discusses the first derivative test to identify relative maximum and minimum values using a sign chart on a number line. It also discusses how to find the critical points or critical numbers of a function. This video contains plenty of examples and difficult / hard practice problems.
Here is a list of topics:
1. Absolute Extrema - Absolute Max and Min on a Closed Interval
2. Extreme Value Theorem
3. Graphical Examples With Open and Closed Endpoints / Circles
4. Cusps, Parabola, Vertical Asymptote and Unbounded Behavior
5. How to Identify The Critical Points or Critical Numbers of a Function - f'(c)=0 or f'(c) does not exist
6. First Derivative Test - If the slope of the function or the sign of f'(x) changes from negative to positive - it's a local minimum value. If it changes from positive to negative - it's a relative maximum
7. Identify absolute extreme values - max and min on a closed interval using the endpoints a making an x y table of values
8. f'(c)=0 at local max and local min - slope of horizontal tangent line is zero
9. Identifying Relative Extrema Graphically and Analytically
10. Local Max and Min of Quadratic Functions, Cubic Polynomial Functions, Square Root Functions, Cusp, Exponential Fractions, and Rational Functions
11. Using a Sign Chart on a Number line to identify the relative extreme values
12. Absolute Extrema - Local Minima and Relative Maxima
13. Techniques of Differentiation - Power Rule, Product Rule, Quotient Rule, and Chain Rule Derivatives

Views: 127067
The Organic Chemistry Tutor

Given a function and an interval, we can determine whether or not that function has a global maximum and a global minimum on that interval. If the function is continuous and the interval is closed, then the Extreme Value Theorem guarantees that both the max and min will exist. If the function is not continuous or the interval is not closed, then we may not actually achieve a maximum or minimum value.

Views: 572
DrBrainWalton

Optimization by Prof. A. Goswami & Dr. Debjani Chakraborty,Department of Mathematics,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in

Views: 9078
nptelhrd

Explanation for the article: http://www.geeksforgeeks.org/greedy-algorithms-set-1-activity-selection-problem/
This video is contributed by Illuminati.

Views: 178277
GeeksforGeeks

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! Absolute Maximum/Minimum Values of Multivariable Functions that are continuous on a closed boundary - Part 1 of 2

Views: 433498
patrickJMT

MIT 6.046J Design and Analysis of Algorithms, Spring 2015
View the complete course: http://ocw.mit.edu/6-046JS15
Instructor: Srinivas Devadas
In this lecture, Professor Devadas introduces network flow, and the Max Flow, Min Cut algorithm.
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

Views: 50465
MIT OpenCourseWare

The Extreme Value Theorem states that if a function in continuous on a closed interval [a,b], then the function must have a maximum and a minimum on the interval. This makes sense: when a function is continuous you can draw its graph without lifting the pencil, so you must hit a high point and a low point on that interval. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/math/ap-calculus-ab/ab-existence-theorems/ab-ivt-evt/v/conditions-for-ivt-and-evt-graph?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB
Missed the previous lesson? https://www.khanacademy.org/math/ap-calculus-ab/ab-existence-theorems/ab-ivt-evt/v/intermediate-value-theorem?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB
AP Calculus AB on Khan Academy: Bill Scott uses Khan Academy to teach AP Calculus at Phillips Academy in Andover, Massachusetts, and heÕs part of the teaching team that helped develop Khan AcademyÕs AP lessons. Phillips Academy was one of the first schools to teach AP nearly 60 years ago.
About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan AcademyÕs AP Calculus AB channel: https://www.youtube.com/channel/UCyoj0ZF4uw8VTFbmlfOVPuw?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 324078
Khan Academy

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !!
Concavity and Second Derivatives - Examples of using the second derivative to determine where a function is concave up or concave down.
For more free videos, visit http://PatrickJMT.com
Austin Math Tutor, Austin Math Tutoring, Austin Algebra Tutor, Austin Calculus Tutor

Views: 786937
patrickJMT

Views: 116465
ANEESH DEOGHARIA

This talk will demonstrate how to diagnose and troubleshoot performance problems with your app using Android Studio Profilers. It will cover examples of how to use the CPU, memory, network profilers, and highlight what's new.
Rate this session by signing-in on the I/O website here → https://goo.gl/z3BhGn
Watch more Android sessions from I/O '18 here → https://goo.gl/R9L42F
See all the sessions from Google I/O '18 here → https://goo.gl/q1Tr8x
Subscribe to the Android Developers channel → http://goo.gl/GEh1ds
#io18

Views: 12920
Android Developers

2 examples of finding the maximum and minimum points on an interval.

Views: 537965
Khan Academy

This talk was delivered on Sunday, April 30, 2017.

Views: 304
Harvard Math

Sal analyzes the absolute minimum and maximum points of g(x)=x_ln(x) over its entire domain.
Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ap-calculus-ab/ab-derivatives-analyze-functions/ab-find-abs-extrema/e/extreme-values-from-graphs?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB
Watch the next lesson: https://www.khanacademy.org/math/ap-calculus-ab/ab-derivatives-analyze-functions/ab-concavity/v/concavity-concave-upwards-and-concave-downwards-intervals?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB
Missed the previous lesson? https://www.khanacademy.org/math/ap-calculus-ab/ab-derivatives-analyze-functions/ab-find-abs-extrema/v/using-extreme-value-theorem?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB
AP Calculus AB on Khan Academy: Bill Scott uses Khan Academy to teach AP Calculus at Phillips Academy in Andover, Massachusetts, and heÕs part of the teaching team that helped develop Khan AcademyÕs AP lessons. Phillips Academy was one of the first schools to teach AP nearly 60 years ago.
About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan AcademyÕs AP Calculus AB channel: https://www.youtube.com/channel/UCyoj0ZF4uw8VTFbmlfOVPuw?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

Views: 56367
Khan Academy

In several previous webinars and webcasts, we discussed Global Mapper’s LiDAR processing capabilities, from point cloud editing to feature extraction. The 3D modeling and analysis functionality has been a major development focus over recent years and for many users, the utilization of the z-value is the most important facet of the application. As a commodity, the most common application for LiDAR is in the generation of a ground or terrain model. In the latest Global Mapper webcast, we explore the array of terrain analysis tools in the software. Among the specific topics covered in the webcast will be:
- Terrain creation
- Volume calculation
- Terrain flattening
- Contour generation
- Line-of-sight and view shed analysis
- Watershed modeling
- Slope analysis
- Change detection
If you have questions about any of the workflows or topics covered in this presentation, email [email protected] If you would like to download an evaluation copy of Global Mapper, visit:
www.bluemarblegeo.com/products/global-mapper-download.php

Views: 21839
BlueMarbleWebinars

I hope you found this video useful, please subscribe for daily videos!
WBM
Foundations: Mathematical logic Set theory
Algebra: Number theory Group theory Lie groups Commutative rings Associative ring theory Nonassociative ring theory Field theory General algebraic systems Algebraic geometry Linear algebra Category theory K-theory Combinatorics and Discrete Mathematics Ordered sets
Geometry Geometry Convex and discrete geometry Differential geometry General topology Algebraic topology Manifolds
Analysis Calculus and Real Analysis: Real functions Measure theory and integration Special functions Finite differences and functional equations Sequences and series Complex analysis Complex variables Potential theory Multiple complex variables Differential and integral equations Ordinary differential equations Partial differential equations Dynamical systems Integral equations Calculus of variations and optimization Global analysis, analysis on manifolds Functional analysis Functional analysis Fourier analysis Abstract harmonic analysis Integral transforms Operator theory Numerical analysis and optimization Numerical analysis Approximations and expansions Operations research
Probability and statistics Probability theory Statistics
Computer Science Computer science Information and communication
Applied mathematics Mechanics of particles and systems Mechanics of solids Fluid mechanics Optics, electromagnetic theory Classical thermodynamics, heat transfer Quantum Theory Statistical mechanics, structure of matter Relativity and gravitational theory Astronomy and astrophysics Geophysics applications Systems theory Other sciences
Category

Views: 11628
WelshBeastMaths

► My Partial Derivatives course: https://www.kristakingmath.com/partial-derivatives-course
Learn how to use the second derivative test to find local extrema (local maxima and local minima) and saddle points of a multivariable function.
● ● ● GET EXTRA HELP ● ● ●
If you could use some extra help with your math class, then check out Krista’s website // http://www.kristakingmath.com
● ● ● CONNECT WITH KRISTA ● ● ●
Hi, I’m Krista! I make math courses to keep you from banging your head against the wall. ;)
Math class was always so frustrating for me. I’d go to a class, spend hours on homework, and three days later have an “Ah-ha!” moment about how the problems worked that could have slashed my homework time in half. I’d think, “WHY didn’t my teacher just tell me this in the first place?!”
So I started tutoring to keep other people out of the same aggravating, time-sucking cycle. Since then, I’ve recorded tons of videos and written out cheat-sheet style notes and formula sheets to help every math student—from basic middle school classes to advanced college calculus—figure out what’s going on, understand the important concepts, and pass their classes, once and for all. Interested in getting help? Learn more here: http://www.kristakingmath.com
FACEBOOK // https://www.facebook.com/KristaKingMath
TWITTER // https://twitter.com/KristaKingMath
INSTAGRAM // https://www.instagram.com/kristakingmath/
PINTEREST // https://www.pinterest.com/KristaKingMath/
GOOGLE+ // https://plus.google.com/+Integralcalc/
QUORA // https://www.quora.com/profile/Krista-King

Views: 277360
Krista King

► My Applications of Derivatives course: https://www.kristakingmath.com/applications-of-derivatives-course
The first derivative test is the tool you use to test the potential critical points of a function to see whether or not they are actually critical points. You can use the first derivative test to describe the behavior of the function on either side of the critical point. Or, to put it another way, you can use the first derivative test to say whether the function is increasing or decreasing on either side of the critical point.
If you can use the first derivative test to show that the function is increasing on one side of the critical point and decreasing on the other, then by the first derivative test you've proven that the potential critical point is an actual critical point, and therefore that the function has at least a local maximum or local minimum there, if not a global maximum or global minimum.
In order to use the first derivative test, pick values on either side of the critical point, and plug them into the first derivative of the function. If the result is positive, then the function is increasing on that side of the critical point. On the other hand, if the result is negative, then the function is decreasing on that side of the critical point.
● ● ● GET EXTRA HELP ● ● ●
If you could use some extra help with your math class, then check out Krista’s website // http://www.kristakingmath.com
● ● ● CONNECT WITH KRISTA ● ● ●
Hi, I’m Krista! I make math courses to keep you from banging your head against the wall. ;)
Math class was always so frustrating for me. I’d go to a class, spend hours on homework, and three days later have an “Ah-ha!” moment about how the problems worked that could have slashed my homework time in half. I’d think, “WHY didn’t my teacher just tell me this in the first place?!”
So I started tutoring to keep other people out of the same aggravating, time-sucking cycle. Since then, I’ve recorded tons of videos and written out cheat-sheet style notes and formula sheets to help every math student—from basic middle school classes to advanced college calculus—figure out what’s going on, understand the important concepts, and pass their classes, once and for all. Interested in getting help? Learn more here: http://www.kristakingmath.com
FACEBOOK // https://www.facebook.com/KristaKingMath
TWITTER // https://twitter.com/KristaKingMath
INSTAGRAM // https://www.instagram.com/kristakingmath/
PINTEREST // https://www.pinterest.com/KristaKingMath/
GOOGLE+ // https://plus.google.com/+Integralcalc/
QUORA // https://www.quora.com/profile/Krista-King

Views: 85059
Krista King

Describes the main strategies to optimise a univariate function allowing for differences arising from closed function domains. Also highlights the main strategies to establish that an optimum is global rather than merely a local one.

Views: 515
Economics Manchester

Let's detect the intruder trying to break into our security system using a very popular ML technique called K-Means Clustering! This is an example of learning from data that has no labels (unsupervised) and we'll use some concepts that we've already learned about like computing the Euclidean distance and a loss function to do this.
Code for this video:
https://github.com/llSourcell/k_means_clustering
Please Subscribe! And like. And comment. That's what keeps me going.
More learning resources:
http://www.kdnuggets.com/2016/12/datascience-introduction-k-means-clustering-tutorial.html
http://opencv-python-tutroals.readthedocs.io/en/latest/py_tutorials/py_ml/py_kmeans/py_kmeans_understanding/py_kmeans_understanding.html
http://people.revoledu.com/kardi/tutorial/kMean/
https://home.deib.polimi.it/matteucc/Clustering/tutorial_html/kmeans.html
http://mnemstudio.org/clustering-k-means-example-1.htm
https://www.dezyre.com/data-science-in-r-programming-tutorial/k-means-clustering-techniques-tutorial
http://scikit-learn.org/stable/tutorial/statistical_inference/unsupervised_learning.html
Join us in the Wizards Slack channel:
http://wizards.herokuapp.com/
And please support me on Patreon:
https://www.patreon.com/user?u=3191693
Follow me:
Twitter: https://twitter.com/sirajraval
Facebook: https://www.facebook.com/sirajology Instagram: https://www.instagram.com/sirajraval/ Instagram: https://www.instagram.com/sirajraval/
Signup for my newsletter for exciting updates in the field of AI:
https://goo.gl/FZzJ5w
Hit the Join button above to sign up to become a member of my channel for access to exclusive content!

Views: 96459
Siraj Raval

See what's new in the latest release of MATLAB and Simulink: https://goo.gl/3MdQK1
Download a trial: https://goo.gl/PSa78r
Learn how to fit wide variety of Linear Mixed-Effect (LME) models to make statistical inferences about your data and generate accurate predictions in this new webinar. Mixed-effect models are commonly used in econometrics (Panel Data), biostatistics and sociology (Longitudinal Data) where data is collected and summarized in groups. In these cases LME models with nested or crossed factors can fully incorporate group level contextual effects which cannot be accurately modeled by simple linear regression.
Topics covered in this webinar include:
Groups, hierarchy and advantages of LME models
Preparing and organizing your data to fit LME models
Specifying LME models using formula notation and design matrices
Estimating model parameters using maximum likelihood (ML) and restricted maximum likelihood (REML)
Generating confidence intervals on fixed effects, random effects, and covariance parameters
Performing residual diagnostics and model comparison tests using theoretical or simulated likelihood ratio tests
Making predictions on new data using the fitted LME model
About the Presenter: Shashank Prasanna is Product Marketing Manager at the MathWorks focused on MATLAB and add-on products for Statistics, Machine Learning and Data Analytics. His prior experience includes technical support at the MathWorks and software development at Oracle. Shashank holds an M.S. in electrical engineering from Arizona State University.

Views: 3785
MATLAB

I hope you found this video useful, please subscribe for daily videos!
WBM
Foundations: Mathematical logic Set theory
Algebra: Number theory Group theory Lie groups Commutative rings Associative ring theory Nonassociative ring theory Field theory General algebraic systems Algebraic geometry Linear algebra Category theory K-theory Combinatorics and Discrete Mathematics Ordered sets
Geometry Geometry Convex and discrete geometry Differential geometry General topology Algebraic topology Manifolds
Analysis Calculus and Real Analysis: Real functions Measure theory and integration Special functions Finite differences and functional equations Sequences and series Complex analysis Complex variables Potential theory Multiple complex variables Differential and integral equations Ordinary differential equations Partial differential equations Dynamical systems Integral equations Calculus of variations and optimization Global analysis, analysis on manifolds Functional analysis Functional analysis Fourier analysis Abstract harmonic analysis Integral transforms Operator theory Numerical analysis and optimization Numerical analysis Approximations and expansions Operations research
Probability and statistics Probability theory Statistics
Computer Science Computer science Information and communication
Applied mathematics Mechanics of particles and systems Mechanics of solids Fluid mechanics Optics, electromagnetic theory Classical thermodynamics, heat transfer Quantum Theory Statistical mechanics, structure of matter Relativity and gravitational theory Astronomy and astrophysics Geophysics applications Systems theory Other sciences
Category

Views: 3478
WelshBeastMaths

Visit http://julialang.org/ to download Julia.

Views: 1018
The Julia Language

Maximma and minima of a single variable function concept is discussed in this video

Views: 10929
techgurukula

Here you are shown how to estimate a root of an equation by using interval bisection. We first find an interval that the root lies in by using the change in sign method and then once the interval is found we bisect it and again look for a change in sign to construct a new interval. This process continues until the required accuracy is found.
YOUTUBE CHANNEL at https://www.youtube.com/ExamSolutions
EXAMSOLUTIONS WEBSITE at https://www.examsolutions.net/ where you will have access to all playlists covering pure maths, statistics and mechanics.
FACEBOOK: https://www.facebook.com/examsolutions.net/
TWITTER: https://twitter.com/ExamSolutions

Views: 156661
ExamSolutions

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! Local Maximum and Minimum Values/ Function of Two Variables.
An outline of the procedure, along with a complete example are shown.
For more free math videos, check out http://PatrickJMT.com
austinmathtutor, austin math tutor, UT math tutor, UT Austin math tutor, austin math tutoring

Views: 601447
patrickJMT

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! Please consider supporting me on Patreon! Be a Patron of Mathematics! https://www.patreon.com/patrickjmt?ty=h
LaGrange Multipliers - Finding Maximum or Minimum Values using Lagrange Multipliers. An outline of the general procedure along with a concrete example are shown. For more free math videos, visit http://PatrickJMT.com

Views: 1145795
patrickJMT

Optimization by Prof. A. Goswami & Dr. Debjani Chakraborty,Department of Mathematics,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in

Views: 23776
nptelhrd

I hope you found this video useful, please subscribe for daily videos!
WBM
Foundations: Mathematical logic Set theory
Algebra: Number theory Group theory Lie groups Commutative rings Associative ring theory Nonassociative ring theory Field theory General algebraic systems Algebraic geometry Linear algebra Category theory K-theory Combinatorics and Discrete Mathematics Ordered sets
Geometry Geometry Convex and discrete geometry Differential geometry General topology Algebraic topology Manifolds
Analysis Calculus and Real Analysis: Real functions Measure theory and integration Special functions Finite differences and functional equations Sequences and series Complex analysis Complex variables Potential theory Multiple complex variables Differential and integral equations Ordinary differential equations Partial differential equations Dynamical systems Integral equations Calculus of variations and optimization Global analysis, analysis on manifolds Functional analysis Functional analysis Fourier analysis Abstract harmonic analysis Integral transforms Operator theory Numerical analysis and optimization Numerical analysis Approximations and expansions Operations research
Probability and statistics Probability theory Statistics
Computer Science Computer science Information and communication
Applied mathematics Mechanics of particles and systems Mechanics of solids Fluid mechanics Optics, electromagnetic theory Classical thermodynamics, heat transfer Quantum Theory Statistical mechanics, structure of matter Relativity and gravitational theory Astronomy and astrophysics Geophysics applications Systems theory Other sciences
Category

Views: 1246
WelshBeastMaths

Learn how process integration helps Canadian industry achieve energy savings of up to 40% through a global approach-- and how NRCan's free INTEGRATION software can help identify energy saving opportunities.

Views: 1799
RER Energy

For more cool math videos visit my site at http://mathgotserved.com or http://youtube.com/mathsgotserved
For more cool math videos visit my site at http://mathgotserved.com or http://youtube.com/mathsgotserved
The student will investigate derivatives presented in graphic, numerical, and analytic
contexts and the relationship between continuity and differentiability. The derivative will
be defined as the limit of the difference quotient and interpreted as an instantaneous rate
of change.
Mathematics Standards of Learning
60
APC.6 The student will investigate the derivative at a point on a curve. This will include
a) finding the slope of a curve at a point, including points at which the tangent is vertical
and points at which there are no tangents;
b) using local linear approximation to find the slope of a tangent line to a curve at the
point;
c) defining instantaneous rate of change as the limit of average rate of change; and
d) approximating rate of change from graphs and tables of values.
APC.7 The student will analyze the derivative of a function as a function in itself. This will
include
a) comparing corresponding characteristics of the graphs of f, f ', and f ";
b) defining the relationship between the increasing and decreasing behavior of f and the
sign of f ';
c) translating verbal descriptions into equations involving derivatives and vice versa;
d) analyzing the geometric consequences of the Mean Value Theorem;
e) defining the relationship between the concavity of f and the sign of f "; and
f) identifying points of inflection as places where concavity changes and finding points
of inflection.
APC.8 The student will apply the derivative to solve problems. This will include
a) analysis of curves and the ideas of concavity and monotonicity;
b) optimization involving global and local extrema;
c) modeling of rates of change and related rates;
d) use of implicit differentiation to find the derivative of an inverse function;
e) interpretation of the derivative as a rate of change in applied contexts, including
velocity, speed, and acceleration; and
f) differentiation of nonlogarithmic functions, using the technique of logarithmic
differentiation. *
* AP Calculus BC will also apply the derivative to solve problems. This will include
a) analysis of planar curves given in parametric form, polar form, and vector form,
including velocity and acceleration vectors;
b) numerical solution of differential equations, using Euler's method;
c) l'Hopital's Rule to test the convergence of improper integrals and series; and
d) geometric interpretation of differential equations via slope fields and the relationship
between slope fields and the solution curves for the differential equations.
APC.9 The student will apply formulas to find derivatives. This will include
a) derivatives of algebraic, trigonometric, exponential, logarithmic, and inverse
trigonometric functions;
b) derivations of sums, products, quotients, inverses, and composites (chain rule) of
elementary functions;
c) derivatives of implicitly defined functions; and
d) higher order derivatives of algebraic, trigonometric, exponential, and logarithmic,
functions. *
* AP Calculus BC will also include finding derivatives of parametric, polar, and vector
functions

Views: 6283
maths gotserved

What do you get when you give a design tool a digital nervous system? Computers that improve our ability to think and imagine, and robotic systems that come up with (and build) radical new designs for bridges, cars, drones and much more -- all by themselves. Take a tour of the Augmented Age with futurist Maurice Conti and preview a time when robots and humans will work side-by-side to accomplish things neither could do alone.
TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more.
Find closed captions and translated subtitles in many languages at http://www.ted.com/translate
Follow TED news on Twitter: http://www.twitter.com/tednews
Like TED on Facebook: https://www.facebook.com/TED
Subscribe to our channel: http://www.youtube.com/user/TEDtalksDirector

Views: 3170888
TED

Views: 6756
Design and Analysis of Algorithms

Views: 2368
WelshBeastMaths

Lecture 43: In this lecture Prof Aditya K. Jagannatham of IIT Kanpur explains the following concepts in Principles of Communication Systems-I
1. Lloyd-Max Quantization Algorithm
2. Iterative Computation of Optimal Quantization Levels and Intervals

Views: 4774
Principles of Communication Systems-I

Aerospace Structural Analysis Software Tool
HyperSizer Laminate Allowables & Analysis - Intermediate
HyperSizer is a structural analysis tool with an emphasis on optimization. This software tool can optimize both metallic and composite structures.
I have used Hypersizer for ten years to optimize structures including an Airbus A350 thrust reverser, a Gulfstream horizontal stabilizer and a Global 7000 inner and outer wing flaps. Also, I contributed a significant amount to the development of this tool.
Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for 'fair use' for purpose such as criticism, comment, news,reporting, teaching and research. Fair use is use permitted by copyright statute that might otherwise be infringing. Non profit, educational or personal use tips the balance in favor of fair use.
"String Impromptu Number 1" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
"Easy Lemon" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/

Views: 64
Hitech Global Solutions Inc

A Google Algorithms Seminar, 4/11/17, presented by Jon Schneider, Princeton University
Talks from visiting speakers on Algorithms, Theory, and Optimization

Views: 1952
GoogleTechTalks

In this lecture, I will introduce the concept of extrema. Extrema are maximum or minimum values of a function - either on a specific interval or the entire domain. These can be absolute or relative. In this lecture, we will focus on finding absolute extrema on a closed interval. The Extreme Value Theorem guarantees such values when f(x) is continuous. We will also discuss what critical values are and how to find them.

Views: 479
Stats Math Etc.

http://www.LLVM.org/devmtg/2015-10/
—
A Proposal for Global Instruction Selection - Quentin Colombet, Apple
Slides: http://llvm.org/devmtg/2015-10/slides/Colombet-GlobalInstructionSelection.pdf
—
Our existing instruction selection framework, SelectionDAGISel (SDISel), has some fundamental limitations, including, but not limited to, slow compile time, basic block only scope, and monolithic approach. Over the years, we spent a lot of effort to workaround these limitations with more target hooks and more optimizations passes (e.g., CodeGenPrepare, ConstantHoisting) with their own problems (inaccurate heuristic, have to predict what the instruction selector will do, etc.) and limitations.
We believe that it is time to come up with a new instruction selection framework, global-isel, that will solve these problems while offering new opportunities to improve our code generation. In this talk, we will present our plan to bring global-isel to LLVM.
—
Videos Filmed & Edited by Bash Films: http://www.BashFilms.com

Views: 1704
LLVM

Tom Kyte introduces the new partitioning improvements in Oracle Database 12c, followed by a demo of global index maintenance. For more information:
"Asynchronous Global Index Maintenance for Dropping and Truncating Partitions"
http://www.oracle.com/pls/topic/lookup?ctx=db121&id=VLDBG14107
"Changes for Very Large Databases and Partitioning in Oracle Database 12c Release 1"
http://www.oracle.com/pls/topic/lookup?ctx=db121&id=VLDBG14100
"ALTER INDEX COALESCE Clause"
http://www.oracle.com/pls/topic/lookup?ctx=db121&id=SQLRF52782
"DBMS_PART.CLEANUP_GIDX Procedure"
http://www.oracle.com/pls/topic/lookup?ctx=db121&id=ARPLS74409

Views: 13717
OracleDBVision

Aalto University Tenured Professors' Installation Lectures Oct. 12 2016.
“Computational image synthesis and analysis”
Jaakko Lehtinen
Department of Computer Science, School of Science
http://www.aalto.fi/en/about/careers/tenure_track/
Video by Teekkarien elokuvakerho Montaasi Ry
Production Aalto University Communications 2016

Views: 926
Aalto University