Convex analysis | Functional analysis | Euclidean geometry | Linear algebra
In geometry, a set in the Euclidean space is called a star domain (or star-convex set, star-shaped set or radially convex set) if there exists an such that for all the line segment from to lies in This definition is immediately generalizable to any real, or complex, vector space. Intuitively, if one thinks of as a region surrounded by a wall, is a star domain if one can find a vantage point in from which any point in is within line-of-sight. A similar, but distinct, concept is that of a radial set. (Wikipedia).
Star Systems and Types of Galaxies
We've learned a lot about stars! We know how they form, and we know that most of them exist in galaxies. But how are they arranged within galaxies? And are there different types of galaxies or are they all the same? There is a lot to discuss here, so let's expand our understanding of star
From playlist Astronomy/Astrophysics
This test was based on NightHawkinLight's formula of Starlite.
From playlist NightHawkInLight Community Video Responses!
Every Starfighter in Star Wars By Factions 3D
๐๐ข๐ ๐ ๐ฆ๐ข๐ฌ๐ฌ ๐๐ง๐ฒ ๐จ๐ ๐ญ๐ก๐ ๐๐ญ๐๐ซ๐๐ข๐ ๐ก๐ญ๐๐ซ๐ฌ ๐ข๐ง ๐๐ญ๐๐ซ ๐๐๐ซ๐ฌ ? Post you favourite Starfighter in the comment section Every Starfighter in Star Wars 3D ๐ ๐๐๐ญ๐ฎ๐ซ๐ข๐ง๐ *******Galactic Republic ******* N-1 starfighter Z-95 Headhunter V-19 Torrent ARC-170 BTL-B Y-wing *******Separatists ******* Vulture droi
From playlist Star Wars
ใใใใใHDTVใซใใ้จใฎๆตทใจ่นใฎๅ ฅใๆฑ
ๆๅจๅ่กๆใใใใใใฎHDTVใ่ฆณๆธฌใใ้จใฎๆตทใจ่นใฎๅ ฅใๆฑ (C) JAXA/NHK
From playlist Earth's place in Solar System - Jaxa
[SPACE GAMES] Star Wars Conquest - Mount and Blade MOD REVIEW
Hello and welcome to What Da Math?! This is a review of a really awesome MOD for Mount and Blade that changes the game into The Star Wars galaxy. This is probably one of the more well developed Star Wars mods I've played in a long time and includes lots of opportunities and complete freed
From playlist Space Games REVIEW
Astronomy - Ch. 24: Variable Stars (1 of 26) Variable Star Types
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will learn that a variable star is a star whose โapparent brightnessโ changes or fluctuates over time a seen from Earth. There are
From playlist ASTRONOMY 24 VARIABLE STARS
Astroneer REVIEW - December 2016 [SPACE GAMES]
Hello and welcome to What Da Math?! Star Rangers is an interesting, yet somewhat buggy video game with a lot of educational potential and somewhat cool sandbox elements. In a nutshell, you're a new astronaut recruit with a mission to go to space and colonize planets in our solar systm. In
From playlist Space Games REVIEW
Lectures on compactness in the ฬโโNeumann problem (Lecture 2) by Emil Straube
PROGRAM CAUCHY-RIEMANN EQUATIONS IN HIGHER DIMENSIONS ORGANIZERS: Sivaguru, Diganta Borah and Debraj Chakrabarti DATE: 15 July 2019 to 02 August 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Complex analysis is one of the central areas of modern mathematics, and deals with holomo
From playlist Cauchy-Riemann Equations in Higher Dimensions 2019
Differential Equations 1 - Maximum Principle: Oxford Mathematics 2nd Year Student Lecture
This is the final lecture from Melanie Rupflin's Second Year Differential Equations Course. In this lecture we prove the parabolic maximum principle and discuss how it can be used also for nonlinear versions of the heat equation to control the behaviour of solutions in terms of the initial
From playlist Oxford Mathematics Student Lectures - Differential Equations
J.-M. Martell - A minicourse on Harmonic measure and Rectifiability (Part 3)
Solving the Dirichlet boundary value problem for an elliptic operator amounts to study the good properties of the associated elliptic measure. In the context of domains having an Ahlfors regular boundary and satisfying theso-called interior corkscrew and Harnack chain conditions (these ar
From playlist Rencontres du GDR AFHP 2019
The Star of the Eclipse: The Sun | Total Solar Eclipse | Exploratorium
There are many highlights to a total solar eclipse. Whether observing on the path of totality or enjoying the Exploratorium programs online, the sun presents various features to notice during all phases of an eclipse. Exploratorium astronomer, Isabel Hawkins points out these phenomena and
From playlist Total Solar Eclipse
Background material on the Cauchy-Riemann equations (Lecture 1) by Debraj Chakrabarti
PROGRAM CAUCHY-RIEMANN EQUATIONS IN HIGHER DIMENSIONS ORGANIZERS: Sivaguru, Diganta Borah and Debraj Chakrabarti DATE: 15 July 2019 to 02 August 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Complex analysis is one of the central areas of modern mathematics, and deals with holomo
From playlist Cauchy-Riemann Equations in Higher Dimensions 2019
Jia-Kun Liu (7/26/22): Some applications of optimal transportation
Abstract: In this talk, we will introduce some interesting applications of optimal transportation in various fields including a reconstruction problem in cosmology; a brief proof of isoperimetric inequality in geometry; and an application in image recognition relating to a transport betwee
From playlist Applied Geometry for Data Sciences 2022
Background material on the Cauchy-Riemann equations (Lecture 5) by Debraj Chkrabarti
PROGRAM CAUCHY-RIEMANN EQUATIONS IN HIGHER DIMENSIONS ORGANIZERS: Sivaguru, Diganta Borah and Debraj Chakrabarti DATE: 15 July 2019 to 02 August 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Complex analysis is one of the central areas of modern mathematics, and deals with holomo
From playlist Cauchy-Riemann Equations in Higher Dimensions 2019
ใใใใใHDTVใซใใใชใชใจใณใฟใฌใปใใคในใณ
ๆๅจๅ่กๆใใใใใใฎHDTVใ่ฆณๆธฌใใใชใชใจใณใฟใฌใปใใคในใณ (C)JAXA/NHK
From playlist Earth's place in Solar System - Jaxa
Background material on the Cauchy-Riemann equations (Lecture 2) by Debraj Chakrabarti
PROGRAM CAUCHY-RIEMANN EQUATIONS IN HIGHER DIMENSIONS ORGANIZERS: Sivaguru, Diganta Borah and Debraj Chakrabarti DATE: 15 July 2019 to 02 August 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Complex analysis is one of the central areas of modern mathematics, and deals with holomo
From playlist Cauchy-Riemann Equations in Higher Dimensions 2019
Lectures on compactness in the ฬโโNeumann problem (Lecture 1) by Emil Straube
PROGRAM CAUCHY-RIEMANN EQUATIONS IN HIGHER DIMENSIONS ORGANIZERS: Sivaguru, Diganta Borah and Debraj Chakrabarti DATE: 15 July 2019 to 02 August 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Complex analysis is one of the central areas of modern mathematics, and deals with holomo
From playlist Cauchy-Riemann Equations in Higher Dimensions 2019
Abstract Algebra | Some basic results regarding integral domains.
We prove some basic results regarding integral domains. In particular, we prove a multiplicative cancellation rule and that every finite integral domain is a field. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/
From playlist Abstract Algebra
Virtual Star Party - September 15, 2013
Virtual Star Party - September 15, 2013
From playlist Virtual Star Party
Strict monotonicity of principal eigenvalues of elliptic operators in Rd and... by Subhamay Saha
PROGRAM: ADVANCES IN APPLIED PROBABILITY ORGANIZERS: Vivek Borkar, Sandeep Juneja, Kavita Ramanan, Devavrat Shah, and Piyush Srivastava DATE & TIME: 05 August 2019 to 17 August 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Applied probability has seen a revolutionary growth in resear
From playlist Advances in Applied Probability 2019