Killing vector field

11_7_1 Potential Function of a Vector Field Part 1

The gradient of a function is a vector. n-Dimensional space can be filled up with countless vectors as values as inserted into a gradient function. This is then referred to as a vector field. Some vector fields have potential functions. In this video we start to look at how to calculat

From playlist Advanced Calculus / Multivariable Calculus

Physics - E&M: Ch 36.1 The Electric Field Understood (1 of 17) What is an Electric Field?

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is an electric field. An electric field exerts a force on a charged place in the field, can be detected by placing a charged in the field and observing the effect on the charge. The stren

From playlist THE "WHAT IS" PLAYLIST

Introduction to Vector Fields

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From playlist Line Integrals

Magnetic Fields

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From playlist Physics

Vector Direction

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From playlist Physics

Intro to VECTOR FIELDS // Sketching by hand & with computers

Vector Fields are extremely important in math, physics, engineering, and many other fields. Gravitational fields, electric fields, magnetic fields, velocity fields, these are all examples of vector fields. In this video we will define the concept of a vector field, talk about some basic te

From playlist Calculus IV: Vector Calculus (Line Integrals, Surface Integrals, Vector Fields, Greens' Thm, Divergence Thm, Stokes Thm, etc) **Full Course**

The Gradient Vector Field

One prominent example of a vector field is the Gradient Vector Field. Given any scalar, multivariable function f: R^n\to R, we can get a corresponding vector field that has a precise geometrical meaning: the vectors point in the direction of maximal increase of the function. MY VECTOR CA

From playlist Calculus IV: Vector Calculus (Line Integrals, Surface Integrals, Vector Fields, Greens' Thm, Divergence Thm, Stokes Thm, etc) **Full Course**

Electric Fields

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From playlist Physics

Thomas Backdahl - Symmetry operators, conserved currents and energy momentum tensors

Conserved quantities, for example energy and momentum, play a fundamental role in the analysis of dynamics of particles and fields. For field equations, one manifestation of conserved quantities in a broad sense is the existence of symmetry operators, i.e. linear differential operators whi

From playlist Ecole d'été 2014 - Analyse asymptotique en relativité générale

Worldwide Calculus: Conservative Vector Fields

Lecture on 'Conservative Vector Fields' from 'Worldwide Multivariable Calculus'. For more lecture videos and $10 digital textbooks, visit www.centerofmath.org.

From playlist Integration and Vector Fields

Gieri Simonett: On the Navier-Stokes equations on surfaces

HYBRID EVENT Recorded during the meeting "Non-linear PDEs in Fluid Dynamics " the May 09, 2022 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM's Audiovi

From playlist Jean-Morlet Chair - Hieber/Monniaux

Lars Andersson - Symmetry operators and energies

In this talk we address some issues concerning the wave propagation in the 4D+1 anti­‐de Sitter space­‐time : the role of the conformal boundary, the representation of the fields in term of Kaluza­‐Klein tower, the existence of new dynamics associated with a family of novel boundary condit

From playlist Ecole d'été 2014 - Analyse asymptotique en relativité générale

Pieter Blue - Decay for fields outside black holes

I will discuss energy and Morawetz (or integrated local decay) estimates for fields outside black holes. These results build on results for the wave equation and use the Killing tensor, an unusual geometric object that exists in the Kerr spacetime.

From playlist Ecole d'été 2014 - Analyse asymptotique en relativité générale

Holomorphic rigid geometric structures on compact manifolds by Sorin Dumitrescu

Higgs bundles URL: http://www.icts.res.in/program/hb2016 DATES: Monday 21 Mar, 2016 - Friday 01 Apr, 2016 VENUE : Madhava Lecture Hall, ICTS Bangalore DESCRIPTION: Higgs bundles arise as solutions to noncompact analog of the Yang-Mills equation. Hitchin showed that irreducible solutio

From playlist Higgs Bundles

Wick Rotation in the Tangent Space by Joseph Samuel

Bangalore Area String Meeting URL: http://www.icts.res.in/discussion_meeting/BASM2016/ DATES: Monday 25 Jul, 2016 - Wednesday 27 Jul, 2016 VENUE : Ramanujan Lecture Hall, ICTS, Bangalore DESCRIPTION: This meeting is designed to bring together string theorists working in the Bangalore

From playlist Bangalore Area String Meeting

Wolfger PEELAERS - 1/5 4d N = 2 localization

From playlist Summer School 2018: Supersymmetric Localization and Exact Results

Pre-recorded lecture 7: Single Jordan block with non-constant eigenvalue and Complex normal forms

***Apologies, but the original files to some of these lectures are broken, and thus freeze part way through, however the lecture slides can be found here: https://mathematical-research-institute.sydney.edu.au/wp-content/uploads/2022/02/Lecture7_Nijenhuis.pdf*** MATRIX-SMRI Symposium: Nije

From playlist MATRIX-SMRI Symposium: Nijenhuis Geometry companion lectures (Sino-Russian Mathematical Centre)

Lars Andersson - Geometry and analysis in black hole spacetimes (Part 3)

Black holes play a central role in general relativity and astrophysics. The problem of proving the dynamical stability of the Kerr black hole spacetime, which is describes a rotating black hole in vacuum, is one of the most important open problems in general relativity. Following a brief i

From playlist Ecole d'été 2014 - Analyse asymptotique en relativité générale

Lars Andersson - Geometry and analysis in black hole spacetimes (Part 1)

Black holes play a central role in general relativity and astrophysics. The problem of proving the dynamical stability of the Kerr black hole spacetime, which is describes a rotating black hole in vacuum, is one of the most important open problems in general relativity. Following a brief i

From playlist Ecole d'été 2014 - Analyse asymptotique en relativité générale

Vector field around a surface

From playlist Surface integrals