Stability Analysis, State Space - 3D visualization
Introduction to Stability and to State Space. Visualization of why real components of all eigenvalues must be negative for a system to be stable. My Patreon page is at https://www.patreon.com/EugeneK
From playlist Physics
The tool that engineers use to design buildings in earthquake zones | The response spectrum
Earthquakes are one of the most destructive forces of nature. They could induce substantial movement in the ground, which results in the development of excessive forces in structural components, resulting in their failure. The intent of the analysis is to somehow predict the **maximum resp
From playlist Summer of Math Exposition Youtube Videos
Stable Homotopy Seminar, 8: The Stable Model Category of Spectra
We discuss the enrichment of spectra over spaces, and the compatibility of this enrichment with the model structure. Then we define the stable model structure by adding extra cofibrations to the levelwise model category of spectra, and restricting the weak equivalences to those maps which
From playlist Stable Homotopy Seminar
Equilibrium and stability of differentially rotating stellar systems
https://www.sns.ias.edu/stellar-dynamics-workshop/schedule More videos on http://video.ias.edu
From playlist Natural Sciences
Stable Homotopy Seminar, 14: The stable infinity-category of spectra
I give a brief introduction to infinity-categories, including their models as simplicially enriched categories and as quasi-categories, and some categorical constructions that also make sense for infinity-categories. I then describe what it means for an infinity-category to be stable and h
From playlist Stable Homotopy Seminar
Stability of the set of quantum states - S. Weis - Workshop 2 - CEB T3 2017
Stephan Weis / 26.10.17 Stability of the set of quantum states A convex set C is stable if the midpoint map (x,y) - (x+y)/2 is open. For compact C the Vesterstrøm–O’Brien theorem asserts that C is stable if and only if the barycentric map from the set of all Borel probability measures to
From playlist 2017 - T3 - Analysis in Quantum Information Theory - CEB Trimester
Stability and Eigenvalues: What does it mean to be a "stable" eigenvalue?
This video clarifies what it means for a system of linear differential equations to be stable in terms of its eigenvalues. Specifically, we show that if all (potentially complex) eigenvalues have negative real part, then the system is stable. If even a single eigenvalue has positive real
From playlist Engineering Math: Differential Equations and Dynamical Systems
Stephen GUSTAFSON - Stability of periodic waves of 1D nonlinear Schrödinger equations
Motivated by the more general problem of classifying NLS dynamics in the presence of a potential, we consider the case of a (suitably) small, repulsive potential, and for certain nonlinearities, classify solutions near the 'pinned' ground state according to classical trajectories. Joint wo
From playlist Trimestre "Ondes Non linéaires" - Summer school
Wein-Wei Li: Full stable trace formula for the group Mp(2n)
CIRM VIRTUAL EVENT Recorded during the meeting "Relative Aspects of the Langlands Program, L-Functions and Beyond Endoscopy the May 24, 2021 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Luca Récanzone Find this video and other talks given by w
From playlist Virtual Conference
Jingwei Hu: New stability and convergence proof of the Fourier-Galerkin spectral method for the...
CIRM VIRTUAL EVENT Recorded during the meeting "Kinetic Equations: from Modeling, Computation to Analysis" the March 22, 2021 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide m
From playlist Virtual Conference
Energy Spectra and Fluxes in Buoyant Flows by Mahendra Kumar Verma
DISCUSSION MEETING WAVES, INSTABILITIES AND MIXING IN ROTATING AND STRATIFIED FLOWS (ONLINE) ORGANIZERS: Thierry Dauxois (CNRS & ENS de Lyon, France), Sylvain Joubaud (ENS de Lyon, France), Manikandan Mathur (IIT Madras, India), Philippe Odier (ENS de Lyon, France) and Anubhab Roy (IIT M
From playlist Waves, Instabilities and Mixing in Rotating and Stratified Flows (ONLINE)
Tasho Kaletha - 2/2 A Brief Introduction to the Trace Formula and its Stabilization
We will discuss the derivation of the stable Arthur-Selberg trace formula. In the first lecture we will focus on anisotropic reductive groups, for which the trace formula can be derived easily. We will then discuss the stabilization of this trace formula, which is unconditional on the geom
From playlist 2022 Summer School on the Langlands program
On Co-dimension One Stability of the Soliton for the 1D Focusing Cubic Klein-Gor... - Wilhelm Schlag
Analysis and Mathematical Physics Topic: On Co-dimension One Stability of the Soliton for the 1D Focusing Cubic Klein-Gordon Equation Speaker: Wilhelm Schlag Affiliation: Yale University Date: February 8, 2023 Solitons are particle-like solutions to dispersive evolution equations whose s
From playlist Mathematics
Chem 51C. Lecture 7. Ch. 19. Carboxylic Acids and Nitriles
Full Chem 51C Playlist: https://www.youtube.com/playlist?list=PLqOZ6FD_RQ7lherMlgcDNCBHbQi5paAO_ Lecture 7. Ch. 19. Carboxylic Acids and Nitriles. Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://open.uci.edu/info (click on “terms of use”) More co
From playlist Chem 51C, Organic Chemistry (2022)
Michal KOWALCZYK - Kink dynamics in the $\phi^4$ model...
Kink dynamics in the $\phi^4$ model: asymptotic stability for odd perturbations in the energy space We consider a classical equation $\[\phi_{tt}-\phi_{xx}=\phi-\phi^3,\quad (t,x)\in\RR\times\RR\] known as the $\phi^4$ model in one space dimension. The kink, defined by $H(x)=\tanh(x/{\sqr
From playlist Trimestre "Ondes Non linéaires" - June Conference
Marc Levine: The rational motivic sphere spectrum and motivic Serre finiteness
Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b
From playlist SPECIAL 7th European congress of Mathematics Berlin 2016.
Mourad Bellassoued: Stable determination of coefficients in the dynamical Schrödinger [...]
Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b
From playlist Partial Differential Equations
