Perturbation theory | Mathematical analysis
In mathematics, the stationary phase approximation is a basic principle of asymptotic analysis, applying to the limit as . This method originates from the 19th century, and is due to George Gabriel Stokes and Lord Kelvin.It is closely related to Laplace's method and the method of steepest descent, but Laplace's contribution precedes the others. (Wikipedia).
A Stationary Phase Method for a Class of Nonlinear Equations - Yen Do
Yen Do Georgia Institute of Technology October 26, 2010 In this talk I will describe a real-variable method to extract long-time asymptotics for solutions of many nonlinear equations (including the Schrodinger and mKdV equations). The method has many resemblances to the classical stationa
From playlist Mathematics
C64 Transient and steady state terms
Showing that the solution to simple harmonic motion problems have transient and steady-state terms
From playlist Differential Equations
Linear Approximations and Differentials
Linear Approximation In this video, I explain the concept of a linear approximation, which is just a way of approximating a function of several variables by its tangent planes, and I illustrate this by approximating complicated numbers f without using a calculator. Enjoy! Subscribe to my
From playlist Partial Derivatives
Time Derivatives in Inertial and Rotating Frames (9.3)
In this video, I write down a relationship between the time derivatives of a vector quantity in the inertial and rotating frames.
From playlist Intermediate Classical Mechanics
The Phase Constant is demonstrated. Want Lecture Notes? http://www.flippingphysics.com/phase-constant.html This is an AP Physics C: Mechanics topic. Next Video: Simple Pendulum - Simple Harmonic Motion Derivation using Calculus http://www.flippingphysics.com/SHM-derivation-pendulum.html
From playlist Simple Harmonic Motion - AP Physics C: Mechanics
C67 The physics of simple harmonic motion
See how the graphs of simple harmonic motion changes with changes in mass, the spring constant and the values correlating to the initial conditions (amplitude)
From playlist Differential Equations
Determine Function from Stationary Points
More resources available at www.misterwootube.com
From playlist Applications of Differentiation
Nandini Ananth - Quantum dynamics from classical trajectories - IPAM at UCLA
Recorded 14 April 2022. Nandini Ananth of Cornell University, Chemistry, presents "Quantum dynamics from classical trajectories" at IPAM's Model Reduction in Quantum Mechanics Workshop. Abstract: Semiclassical approximations based on the path integral formulation of quantum mechanics emplo
From playlist 2022 Model Reduction in Quantum Mechanics Workshop
From playlist l. Differential Calculus
Lec 2 | MIT 5.74 Introductory Quantum Mechanics II
Spectroscopic Pertubations, Predissociation, and Autoionization View the complete course at: http://ocw.mit.edu/5-74S04 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 5.74 Introductory Quantum Mechanics II, Spring 2004
Yury Stepanyants: The asymptotic approach for ocean wave patterns
SMRI Applied Mathematics Seminar: Yury Stepanyants (University of Southern Queensland) Abstract: The asymptotic approach is suggested for the description of interacting surface and internal oceanic solitary waves. This approach allows one to describe a stationary moving wave patterns cons
From playlist SMRI Seminars
Using the Second Derivative (2 of 5: Turning Point vs Stationary Point analogy)
More resources available at www.misterwootube.com
From playlist Applications of Differentiation
Three problems not too far from equilibrium: from passive to active systems by Cesare Nardini
Large deviation theory in statistical physics: Recent advances and future challenges DATE: 14 August 2017 to 13 October 2017 VENUE: Madhava Lecture Hall, ICTS, Bengaluru Large deviation theory made its way into statistical physics as a mathematical framework for studying equilibrium syst
From playlist Large deviation theory in statistical physics: Recent advances and future challenges
Lec 3 | MIT 5.74 Introductory Quantum Mechanics II
Semiclassical Methods for Calculating Vibrational Overlap Integrals View the complete course at: http://ocw.mit.edu/5-74S04 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 5.74 Introductory Quantum Mechanics II, Spring 2004
Dynamical Phases and Quantum Correlations in an Emitter-Waveguide System... by Beatriz Olmos-Sanchez
PROGRAM NON-HERMITIAN PHYSICS (ONLINE) ORGANIZERS: Manas Kulkarni (ICTS, India) and Bhabani Prasad Mandal (Banaras Hindu University, India) DATE: 22 March 2021 to 26 March 2021 VENUE: Online Non-Hermitian Systems / Open Quantum Systems are not only of fundamental interest in physics a
From playlist Non-Hermitian Physics (ONLINE)
Differential Calculus | Sketching Curves using Derivatives
In this lesson we go over the how to find stationary points (alternatively called critical points) and extend this finding to sketch a curve.
From playlist Differential Calculus - MAM Unit 2