|
Geometric and Asymptotic Group Theory with Applications (GAGTA 14) Workshop (07 - 11 June) Timothy Riley, Cornell University - Subgroup Distortion in Hyperbolic Groups 8 June 2021 This recording is…
Licence Type
All rights reserved Language
English Date Created
June 8th, 2021
|
|
7-11 June 2021, GAGTA 14 2021 Chloe Perin (Hebrew University of Jerusalem) Homogeneity in torsion-free hyperbolic groups This recording is in the process of being subtitled. Subtitles will be…
Licence Type
All rights reserved Language
English Date Created
June 9th, 2021
|
|
This video discusses the appropriate boundary and initial conditions for the wave equation.
Course Code
SCEE09004 Publisher
Daniel Friedrich Licence Type
Creative Commons - Attribution Language
English Date Created
March 13th, 2021
|
|
Step by step solution of the wave equation with the Laplace transform method for example 9.16 from the textbook
Course Code
SCEE09004 Publisher
Daniel Friedrich Licence Type
Creative Commons - Attribution Language
English Date Created
March 13th, 2021
|
|
This video introduces the Laplace transform method for the hyperbolic wave equation.
Course Code
SCEE09004 Publisher
Daniel Friedrich Licence Type
Creative Commons - Attribution Language
English Date Created
March 13th, 2021
|
|
Step by step solution of both cases from example 9.14. This example uses the method of separation of variables on the wave equation.
Course Code
SCEE09004 Publisher
Daniel Friedrich Licence Type
Creative Commons - Attribution Language
English Date Created
February 27th, 2021
|
|
This video introduces the method of separation of variables or separated solutions for the wave equation.
Course Code
SCEE09004 Publisher
Daniel Friedrich Licence Type
Creative Commons - Attribution Language
English Date Created
February 27th, 2021
|
|
Step by step solution of example 9.13 which covers a wave equation problem solved by the method of characteristics.
Course Code
SCEE09004 Publisher
Daniel Friedrich Licence Type
Creative Commons - Attribution Language
English Date Created
February 27th, 2021
|
|
In the 2nd part of the lecture we look at boundary conditions for systems of hyperbolic equations.
Course Code
SCEE09004 Publisher
School of Engineering Licence Type
Creative Commons - Attribution Language
English Date Created
February 22nd, 2021
|
|
Introduce the method of characteristics for hyperbolic PDEs
Course Code
SCEE09004 Publisher
Daniel Friedrich Licence Type
Creative Commons - Attribution Language
English Date Created
February 20th, 2021
|
|
Here we look in detail at the results from the test problem and discuss dispersive and dissipative errors.
Course Code
SCEE09004 Publisher
School of Engineering Licence Type
Creative Commons - Attribution Language
English Date Created
February 16th, 2021
|
|
This part of the lecture develops a 2D solver using the method of Fractional Steps and the MacCormack scheme and applies it to a test problem
Course Code
SCEE09004 Publisher
School of Engineering Licence Type
Creative Commons - Attribution Language
English Date Created
February 16th, 2021
|
|
In this lecture we look at operator splitting and the method of fractional steps which can be used to solve 2 and 3D problems with 1D schemes.
Course Code
SCEE09004 Publisher
School of Engineering Licence Type
Creative Commons - Attribution Language
English Date Created
February 16th, 2021
|
|
This video derives the d'Alembert solution for the hyperbolic wave equation.
Course Code
SCEE09004 Publisher
Daniel Friedrich Licence Type
Creative Commons - Attribution Language
English Date Created
February 15th, 2021
|
|
This video shows that two expressions are solutions to the wave equation for two different conditions: 1) the fundamental mode of the vibrating string and 2) the linear advection problem.
Course Code
SCEE09004 Publisher
Daniel Friedrich Licence Type
Creative Commons - Attribution Language
English Date Created
February 14th, 2021
|
|
Introduction to the hyperbolic wave equation and derivation of the 1D wave equation.
Course Code
SCEE09004 Publisher
Daniel Friedrich Licence Type
Creative Commons - Attribution Language
English Date Created
February 14th, 2021
|