Linear ODE with Constant Coefficients: The Homogenized Equation
https://bit.ly/PavelPatreon https://lem.ma/LA - Linear Algebra on Lemma http://bit.ly/ITCYTNew - Dr. Grinfeld's Tensor Calculus textbook https://lem.ma/prep - Complete SAT Math Prep
From playlist Partial Differential Equations
Null space of a matrix example
In today's lecture I work through an example to show you a well-known pitfall when it comes to the null space of a matrix. In the example I show you how to create the special cases and how to use them to represent the null space. There is also a quick look at the NullSpace function in Ma
From playlist Introducing linear algebra
Definitions of null space, injectivity, range, and surjectivity. Fundamental theorem of linear maps. Consequences for systems of linear equations.
From playlist Linear Algebra Done Right
Null Spaces of Powers of an Operator
The behavior of the sequence of null spaces of powers of an operator.
From playlist Linear Algebra Done Right
In this video I start to discuss the idea of the null space of a matrix. In these situations, the right-hand side of all the equations in the linear system is equal to zero. There is the trivial solution, where all the elements of the solution is zero. We are more interested in the spec
From playlist Introducing linear algebra
Null points and null lines | Universal Hyperbolic Geometry 12 | NJ Wildberger
Null points and null lines are central in universal hyperbolic geometry. By definition a null point is just a point which lies on its dual line, and dually a null line is just a line which passes through its dual point. We extend the rational parametrization of the unit circle to the proj
From playlist Universal Hyperbolic Geometry
From playlist Unlisted LA Videos
How do you know whether a parameter you're passing or a result you're receiving can be null? With nullable reference types in C# 8.0 the answer is no longer "read the documentation": It's right there in the code, and C# will tell you when a null goes where it's not supposed to go. We'll lo
From playlist C#
Learn how the question mark "?" in JavaScript provides syntactic sugar in three powerful ways. https://fireship.io/courses/javascript/ 00:00 Ternary Operator 01:15 Optional Chaining 01:45 Nullish Coalescing Ternary https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operat
From playlist 100 Seconds of Code
Null Space and Column Space of a Matrix
Given a matrix A(ie a linear transformation) there are several important related subspaces. In this video we investigate the Nullspace of A and the column space of A. The null space is the vectors that are "killed" by the transformation - ie sent to zero. The column space will be the image
From playlist Older Linear Algebra Videos
Black Hat USA 2010: Understanding Fragmentation Heap: From Allocation to Exploitation 2/4
Speaker: Chris Valasek Over the years, heap exploitation has continued to increase in difficulty, along with the complexity of heap algorithms and data structures. Due to anti-exploitation counter measures and lack of comprehensive heap knowledge, reliable exploitation has severely declin
From playlist Black Hat USA 2010
Boris Shraiman - Statistical genetics and evolution III
PROGRAM: ICTP-ICTS WINTER SCHOOL ON QUANTITATIVE SYSTEMS BIOLOGY DATES: Monday 09 Dec, 2013 - Friday 20 Dec, 2013 VENUE: Biological Sciences auditorium, IISc Campus, Bangalore PROGRAM LINKhttp://www.icts.res.in/program/QSB2013 Biology is undergoing a revolution. Advances in experimenta
From playlist ICTP-ICTS Winter School on Quantitative Systems Biology
SQL VIEWS + Complex Queries, Cross Joins, Unions, and more! |¦| SQL Tutorial
In SQL, a VIEW is a virtual table. It lets you package a complex query into a single table. We will discuss several queries in increasing difficulty to show how VIEWs can greatly simplify your work. In our examples we will introduce CROSS JOINs, Unions, the CONCAT() function, and the CO
From playlist Introduction to SQL (Computer Science)
Week 7: Wednesday - CS50 2008 - Harvard University
Valgrind. Bitwise operators. Hash tables. Trees. Binary search trees. Tries. Heaps. Heapsort. Huffman coding.
From playlist CS50 Lectures 2008
In this video we finish with three more example of calculating the null space of a matrix. These three example help us gain an even deeper insight into the null space by consider how many special cases we will get. Remember that the linear combinations of the special cases give us the nu
From playlist Introducing linear algebra
Firas Rassoul-Agha: "Geometry of Last Passage Percolation"
High Dimensional Hamilton-Jacobi PDEs 2020 Workshop IV: Stochastic Analysis Related to Hamilton-Jacobi PDEs "Geometry of Last Passage Percolation" Firas Rassoul-Agha - University of Utah Abstract: We consider planar directed last-passage percolation on the square lattice with general i.i
From playlist High Dimensional Hamilton-Jacobi PDEs 2020
Introduction to the coalescent theory - Lecture 1 by Magnus Nordborg
The Third Bangalore School on Population Genetics and Evolution DATE:05 March 2018 to 17 March 2018 VENUE:Ramanujan Lecture Hall, ICTS Bangalore. No living organism escapes evolutionary change. Evolutionary biology thus connects all biological disciplines. To understand the processes dri
From playlist Third Bangalore School on Population Genetics and Evolution
Discussion of homework problems by Kavita Jain
PROGRAM : PREPARATORY SCHOOL ON POPULATION GENETICS AND EVOLUTION ORGANIZERS : Deepa Agashe and Kavita Jain DATE & TIME : 04 February 2019 to 10 February 2019 VENUE :Ramanujan Lecture Hall, ICTS Bangalore The 2019 preparatory school on Population Genetics and Evolution (PGE2019) will be
From playlist Preparatory School on Population Genetics and Evolution
Finding a basis for Nul(A), the nullspace/kernel of A, by row-reducing Check out my Matrix Algebra playlist: https://www.youtube.com/playlist?list=PLJb1qAQIrmmAIZGo2l8SWvsHeeCLzamx0 Subscribe to my channel: https://www.youtube.com/channel/UCoOjTxz-u5zU0W38zMkQIFw
From playlist Matrix Algebra
Operating System Full Course | Operating System Tutorials for Beginners
An operating system is system software that manages computer hardware and software resources and provides common services for computer programs. In this operating system full course you will be learning following topic in details. Hardware Resources Introduction
From playlist Operating System