Physics - Advanced E&M: Ch 1 Math Concepts (13 of 55) What is the Laplacian of a Scalar (Field)?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain, develop the equation, and give examples of the Laplacian of a scalar (field). Next video in this series can be seen at: https://youtu.be/2VXFzhcGT3U
From playlist PHYSICS 67 ADVANCED ELECTRICITY & MAGNETISM
C79 Linear properties of the Laplace transform
The linear properties of the Laplace transform.
From playlist Differential Equations
Proof of the Convolution Theorem
Proof of the Convolution Theorem, The Laplace Transform of a convolution is the product of the Laplace Transforms, changing order of the double integral, proving the convolution theorem, www.blackpenredpen.com
From playlist Convolution & Laplace Transform (Nagle Sect7.7)
C81 More complex Laplace tranformations
Building on the initial set of Laplace transforms to more complex expressions.
From playlist Differential Equations
Dong Zhang (7/27/22): Higher order eigenvalues for graph p-Laplacians
Abstract: The spectrum of the graph p-Laplacian is closely related to many properties of the graph itself. In particular, when p=1, the second eigenvalue coincides with the Cheeger constant. The p-Laplacian, for p greater than 1 and less than 2, can be seen as an extrapolation between the
From playlist Applied Geometry for Data Sciences 2022
A Laplacian for Nonmanifold Triangle Meshes - SGP 2020
Authors: Nicholas Sharp and Keenan Crane presented at SGP 2020 https://sgp2020.sites.uu.nl https://github.com/nmwsharp/nonmanifold-laplacian Abstract: We describe a discrete Laplacian suitable for any triangle mesh, including those that are nonmanifold or nonorientable (with or without b
From playlist Research
The Hypoelliptic Laplacian: An Introduction - Jean-Michel Bismut
Jean-Michel Bismut Universite de Paris-Sud March 26, 2013 For more videos, visit http://video.ias.edu
From playlist Mathematics
Math: Partial Differential Eqn. - Ch.1: Introduction (14 of 42) Understanding the Laplacian Operator
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is a Laplacian operator by simplifying the function to a single dimension where f(x,y,z)=x^3. Next video in this series can be seen at: https://youtu.be/cyvCDc3kX5Y
From playlist PARTIAL DIFFERENTIAL EQNS CH1 INTRODUCTION
This geometry video tutorial provides a basic introduction into the pythagorean theorem. It explains how to use it to find missing sides and solve for x. In addition, it provides examples of solving word problems using pythagorean theorem for shapes such as right triangles, squares, rhom
From playlist Geometry Video Playlist
Juan Luis Vázquez: The theory of nonlinear diffusion with fractional operators
Abstract: In this talk I will report on some of the progress made by the author and collaborators on the topic of nonlinear diffusion equations involving long distance interactions in the form of fractional Laplacian operators. The nonlinearities are of the following types: porous medium,
From playlist Partial Differential Equations
T. Richard - Advanced basics of Riemannian geometry 3
We will present some of the tools used by the more advanced lectures. The topics discussed will include : Gromov Hausdorff distance, comparison theorems for sectional and Ricci curvature, the Bochner formula and basics of Ricci flow.
From playlist Ecole d'été 2021 - Curvature Constraints and Spaces of Metrics
Francesca Da Lio: Analysis of nonlocal conformal invariant variational problems, Lecture III
There has been a lot of interest in recent years for the analysis of free-boundary minimal surfaces. In the first part of the course we will recall some facts of conformal invariant problems in 2D and some aspects of the integrability by compensation theory. In the second part we will show
From playlist Hausdorff School: Trending Tools
T. Richard - Advanced basics of Riemannian geometry 3 (version temporaire)
We will present some of the tools used by the more advanced lectures. The topics discussed will include : Gromov Hausdorff distance, comparison theorems for sectional and Ricci curvature, the Bochner formula and basics of Ricci flow.
From playlist Ecole d'été 2021 - Curvature Constraints and Spaces of Metrics
Ancient solutions to geometric flows II - Panagiota Daskalopoulos
Ancient solutions to geometric flows II - Panagiota Daskalopoulos Women and Mathematics: Uhlenbeck Lecture Course Topic: Ancient solutions to geometric flows II Speaker: Panagiota Daskalopoulos Affiliation: Columbia University Date: May 21, 2019 For more video please visit http://video.
From playlist Mathematics
Boundary driven lattice gas with long jumps by Cedric Bernardin
PROGRAM CLASSICAL AND QUANTUM TRANSPORT PROCESSES : CURRENT STATE AND FUTURE DIRECTIONS (ONLINE) ORGANIZERS: Alberto Imparato (University of Aarhus, Denmark), Anupam Kundu (ICTS-TIFR, India), Carlos Mejia-Monasterio (Technical University of Madrid, Spain) and Lamberto Rondoni (Polytechn
From playlist Classical and Quantum Transport Processes : Current State and Future Directions (ONLINE)2022
Network Analysis. Lecture 11. Diffusion and random walks on graphs
Random walks on graph. Stationary distribution. Physical diffusion. Diffusion equation. Diffusion in networks. Discrete Laplace operator, Laplace matrix. Solution of the diffusion equation. Normalized Laplacian. Lecture slides: http://www.leonidzhukov.net/hse/2015/networks/lectures/lectu
From playlist Structural Analysis and Visualization of Networks.
Bifurcating conformal metrics with constant Q-curvature - Renato Bettiol
More videos on http://video.ias.edu
From playlist Variational Methods in Geometry
Jean Michel BISMUT - Fokker-Planck Operators and the Center of the Enveloping Algebra
The heat equation method in index theory gives an explicit local formula for the index of a Dirac operator. Its Lagrangian counterpart involves supersymmetric path integrals. Similar methods can be developed to give a geometric formula for semi simple orbital integrals associated with the
From playlist Integrability, Anomalies and Quantum Field Theory
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
Geometry, Fluids and the Laplacian - Magdalena Czubak
Glimpses of Mathematics, Now and Then: A Celebration of Karen Uhlenbeck's 80th Birthday Topic: Geometry, Fluids and the Laplacian Speaker: Magdalena Czubak Affiliation: University of Colorado Date: September 18, 2022 We are interested in a fluid flow on a general Riemannian manifold. Th
From playlist Glimpses of Mathematics, Now and Then: A Celebration of Karen Uhlenbeck's 80th Birthday