Transforms | Conformal mappings
In mathematics, the Cayley transform, named after Arthur Cayley, is any of a cluster of related things. As originally described by , the Cayley transform is a mapping between skew-symmetric matrices and special orthogonal matrices. The transform is a homography used in real analysis, complex analysis, and quaternionic analysis. In the theory of Hilbert spaces, the Cayley transform is a mapping between linear operators. (Wikipedia).
Laplace transform: sin(at) and cos(at)
Playlist: https://www.youtube.com/watchv=5RCijylGyK4&list=PLN2B6ZNu6xmfaT2IBigUylhfpFFA1L8Mp German version: https://youtu.be/ABX0kUx2WuM Update video: https://youtu.be/Hh6mR_vwWuw Let's, once again, kill two birds with one stone! We are taking a look at the laplace transformation of a ti
From playlist Laplace transform
Laplace transform: Damped sine and cosine wave
Playlist: https://www.youtube.com/watchv=5RCijylGyK4&list=PLN2B6ZNu6xmfaT2IBigUylhfpFFA1L8Mp German version: https://youtu.be/5PFchQ5oZ2c Let us talke about the laplace transformations of e^-bt*cos(at) and e^-bt*sin(at). Just like before we are going to kill two birds with one stone! =)
From playlist Laplace transform
Complex Analysis 03: The Cauchy-Riemann Equations
Complex differentiable functions, the Cauchy-Riemann equations and an application.
From playlist MATH2069 Complex Analysis
I continue the look at higher-order, linear, ordinary differential equations. This time, though, they have variable coefficients and of a very special kind.
From playlist Differential Equations
Laplace transform: Damped sine and cosine wave
Playlist: https://www.youtube.com/watchv=5RCijylGyK4&list=PLN2B6ZNu6xmfaT2IBigUylhfpFFA1L8Mp German version: https://youtu.be/5PFchQ5oZ2c Let us talk about the laplace transformations of e^-bt*cos(at) and e^-bt*sin(at). Just like before we are going to kill two birds with one stone! =) H
From playlist Laplace transform
Laplace transforms of sin(bt) and cos(bt), using complex numbers
Laplace transforms of sin(bt) and cos(bt), using complex numbers. Laplace Transformation (ultimate study guide) 👉 https://youtu.be/ftnpM_RO0Jc Get a Laplace Transform For You t-shirt 👉 https://bit.ly/laplacetee Support this channel via patron 👉https://www.patreon.com/blackpenredpen playl
From playlist Laplace Transform (Nagle Sect7.2)
C80 Solving a linear DE with Laplace transformations
Showing how to solve a linear differential equation by way of the Laplace and inverse Laplace transforms. The Laplace transform changes a linear differential equation into an algebraical equation that can be solved with ease. It remains to do the inverse Laplace transform to calculate th
From playlist Differential Equations
An Introduction To Group Theory
I hope you enjoyed this brief introduction to group theory and abstract algebra. If you'd like to learn more about undergraduate maths and physics make sure to subscribe!
From playlist All Videos
Introduction to the z-Transform
http://AllSignalProcessing.com for more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files. Introduces the definition of the z-transform, the complex plane, and the relationship between the z-transform and the discrete-time Fourier transfor
From playlist The z-Transform
How to â—Ź remove old shower silicone caulk and apply new â—Ź and look pro
Let me show you the easiest way to remove old silicone caulking in your shower and re-silicone it to look great. Perfectly caulked corners is what you'll have when you're finished. A job that any do it yourselfer can do. USA â—Ź Razor Scraper .... https://amzn.to/2Wt1aqz â—Ź Caulking Gun ....
From playlist Lawn mower
Cayley-Hamilton Theorem In this video, I state and prove one of the most important theorems in linear algebra: The Cayley-Hamilton Theorem. This theorem allows us to calculate some matrix equations from scratch, and intuitively says that A must satisfy its characteristic polynomial. This
From playlist Diagonalization
Examples of non-positively curved groups - Kim Ruane
Women and Mathematics Title: Examples of non-positively curved groups Speaker: Kim Ruane Affiliation: Tufts University Date: May 23, 2017 For more videos, please visit http://video.ias.edu
From playlist Mathematics
Group Theory III Cayley Tables
Why are groups so popular? Well, in part it is because of their ability to characterise symmetries. This makes them a powerful tool in physics, where symmetry underlies our whole understanding of the fundamental forces. In the second video of this introduction to group theory, we check th
From playlist Group Theory
Visual Group Theory, Lecture 1.4: Group presentations
Visual Group Theory, Lecture 1.4: Group presentations We begin this lecture by learning how to take a Cayley diagram and label its nodes with the elements of a group. Such a labeled diagram can function as a "group calculator". It leads to the notion of a "group presentation", which is a
From playlist Visual Group Theory
Overview of gauge theory and submanifold geometry on G_2 manifolds - Simon Donaldson [2014]
Name: Simon Donaldson Event: Program: G2 manifolds Event URL: view webpage Title: Overview of gauge theory and submanifold geometry on G_2 manifolds, I Date: 2014-08-19 @3:30 PM
From playlist Mathematics
Higgs bundles and higher TeichmĂĽller components (Lecture 2) by Oscar GarcĂa-Prada
DISCUSSION MEETING : MODULI OF BUNDLES AND RELATED STRUCTURES ORGANIZERS : Rukmini Dey and Pranav Pandit DATE : 10 February 2020 to 14 February 2020 VENUE : Ramanujan Lecture Hall, ICTS, Bangalore Background: At its core, much of mathematics is concerned with the problem of classif
From playlist Moduli Of Bundles And Related Structures 2020
12. Pseudorandom graphs II: second eigenvalue
MIT 18.217 Graph Theory and Additive Combinatorics, Fall 2019 Instructor: Yufei Zhao View the complete course: https://ocw.mit.edu/18-217F19 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62qauV_CpT1zKaGG_Vj5igX What can be inferred about a graph from its second eigenv
From playlist MIT 18.217 Graph Theory and Additive Combinatorics, Fall 2019
Rigidity and Flexibility of Schubert classes - Colleen Robles
Colleen Robles Texas A & M University; Member, School of Mathematics January 27, 2014 Consider a rational homogeneous variety X. The Schubert classes of X form a free additive basis of the integral homology of X. Given a Schubert class S in X, Borel and Haefliger asked: aside from the Schu
From playlist Mathematics
This is my first youtube video, I made it in the context of 3b1b contest of math exposition, I hope you like it! If you don't have much time I recommend you to watch just 1:34 -14:13 and 24:01- 26:25. Timecodes 0:00 - Intro 1:34 - Introducing groups 9:16 - Cayley graphs 14:13 - Basic musi
From playlist Summer of Math Exposition Youtube Videos
The Two-Dimensional Discrete Fourier Transform
The two-dimensional discrete Fourier transform (DFT) is the natural extension of the one-dimensional DFT and describes two-dimensional signals like images as a weighted sum of two dimensional sinusoids. Two-dimensional sinusoids have a horizontal frequency component and a vertical frequen
From playlist Fourier