In mathematics, the mex of a subset of a well-ordered set is the smallest value from the whole set that does not belong to the subset. That is, it is the minimum value of the complement set. The name "mex" is shorthand for "minimum excluded" value. Beyond sets, subclasses of well-ordered classes have minimum excluded values. Minimum excluded values of subclasses of the ordinal numbers are used in combinatorial game theory to assign nim-values to impartial games.According to the Sprague–Grundy theorem, the nim-value of a game position is the minimum excluded value of the class of values of the positions that can be reached in a single move from the given position. Minimum excluded values are also used in graph theory, in greedy coloring algorithms. These algorithms typically choose an ordering of the vertices of a graph and choose a numbering of the available vertex colors. They then consider the vertices in order, for each vertex choosing its color to be the minimum excluded value of the set of colors already assigned to its neighbors. (Wikipedia).
This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt
From playlist Problems, Paradoxes, and Sophisms
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From playlist Science Unplugged: Mathematics
This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt
From playlist Problems, Paradoxes, and Sophisms
Lower bounds on the size of semidefinite programming relaxations - Steurer
https://www.math.ias.edu/seminars/abstract?event=83574
From playlist Computer Science/Discrete Mathematics
Linear Algebra Vignette 3g: Easy Eigenvalues - The Determinant
This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt
From playlist Linear Algebra Vignettes
MATLABによるコンピュータビジョン: https://goo.gl/x1HOuA Computer Vision System Toolbox™ が提供するOpenCV インターフェース サポートパッケージを使用することで、OpenCVで提供される関数やOpenCVで作成されたプログラムを、MATLAB®から容易に呼び出すことが出来ます。コンパイル用の専用関数、OpenCVとMATLABの間で型変換をする関数、各種例題等がパッケージとして提供されます。パッケージのインストール・設定方法ならびに、実際の使用方法をご紹介します。 関連製品の最新情報は、MATLAB EXP
From playlist 画像処理とコンピュータビジョン (Japanese)
Shmoocon 2010: Cracking the Foundation: Attacking WCF Web Services 2/5
Clip 2/5 Speaker: Brian Holyfield Hacking a web service generally isn't rocket science. But what if the web service requires messages to be sent using a binary protocol? What if it requires message level encryption but you don't have a key? These are just a few common scenarios you
From playlist ShmooCon 2010
Linear Algebra Vignette 1a: Matrix Representation of a Linear Transformation
This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt
From playlist Linear Algebra Vignettes
Linear Algebra Vignette 2a: RREF - What It's For
This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt
From playlist Linear Algebra Vignettes
Source Boston 2010: Cracking the Foundation: Attacking WCF Web Services 1/5
Clip 1/5 Speaker: Brian Holyfield, Gotham Digital Science Hacking a web service generally isn't rocket science. But what if the web service requires messages to be sent using a binary protocol? What if it requires message level encryption but you don't have a key? These are just a few com
From playlist SOURCE Boston 2010
Real-Time Object Detection with YOLO v2 Using GPU Coder
Walk through an example of real-time object detection using YOLO v2 in MATLAB®. We start with a published example in MATLAB that explains how to train a YOLO v2 object detector and, using GPU Coder™, we generate optimized CUDA code. We verify the generated code by compiling it into a MEX
From playlist Protoype, Verify, and Deploy to GPUs
Might as well. My personal website, which you might like: http://vihart.com
From playlist Doodling in Math and more | Math for fun and glory | Khan Academy
!!Con West 2020 - Jordan Hendricks: Tex-Mex and malloc(3C): Restaurant Hosts and Memory Allocators!
Presented at !!Con West 2020: http://bangbangcon.com/west Before my life as a systems engineer, I worked for years as a hostess at an extremely popular Oklahoman Tex-Mex restaurant, whose wait list would routinely top 20-40 parties in length and 1-2 hour wait times. The host staff had a c
From playlist !!Con West 2020
Linear Algebra Vignette 4a: Fibonacci Numbers - Review Of The Eigenvalue Decomposition
This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt
From playlist Linear Algebra Vignettes
HEDS | Non-Maxwellian Dist Functions & their Impacts on Crossed-Beam Energy Transfer & Absorption
HEDS Seminar Series- David Turnbull – April 15th, 2021 LLNL-VIDEO-824861
From playlist High Energy Density Science Seminar Series
Linear Algebra Vignette 3c: Easy Eigenvalues - Sums Of Rows
This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt
From playlist Linear Algebra Vignettes
Linear Algebra Vignette 3h: Easy Eigenvalues - The Grand Finale
This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt
From playlist Linear Algebra Vignettes
Integrating MATLAB and C, Part 3: Using CC++ Code with MATLAB
Get a Free Trial: https://goo.gl/C2Y9A5 Get Pricing Info: https://goo.gl/kDvGHt Ready to Buy: https://goo.gl/vsIeA5 For more on MATLAB and C/C++, visit: https://www.mathworks.com/programs/resource-portals/matlab-coder/index.html Most product development teams have large existing C/C++ c
From playlist Integrating MATLAB and C/C++
Creative Thinking in Science with Robbert Dijkgraaf
Director of the Institute for Advanced Study in Princeton, Robbert Dijkgraaf explains the importance of creative thinking in science with examples taken from history including Newton, Maxwell and Einstein. Interview with University of Oxford Mathematician Dr Tom Crawford. Produced by Tom
From playlist Mathstars
3 questions à Laure Saint-Raymond
Laure Saint-Raymond, professeure permanente à l’IHES, membre du Laboratoire Alexander Grothendieck (CNRS/IHES) répond à trois questions sur sa vision des mathématiques et de la recherche, à l’occasion du Congrès International des Mathématiciens (ICM) 2022. Retrouvez un échange entre Natha
From playlist Les entretiens de l'IHES