Courses - R. SUN "Brownian web, Brownian net, and their universality"
The Brownian web is the collection of one-dimensional coalescing Brownian motions starting from every point in space-time. Originally conceived by Arratia in the context of the one-dimensional voter model and its dual coalescing random walks, the Brownian web has since been shown to arise
From playlist T1-2015 : Disordered systems, random spatial processes and some applications
Science Bulletins: Elusive Y-Dwarfs Discovered
Brown dwarfs are cosmic objects that are intermediate between stars and planets. Scientists have spent more than a decade seeking confirmation of the coolest, faintest type of brown dwarfs—Y-dwarfs—which had been predicted but never seen. Recently, the powerful infrared vision of NASA's Wi
From playlist Science Bulletins
AWESOME Brownian motion (with explanation)!
Brownian motion is the random motion of particles suspended in a fluid resulting from their collision with the fast-moving molecules in the fluid. This pattern of motion typically alternates random fluctuations in a particle's position inside a fluid subdomain with a relocation to anoth
From playlist THERMODYNAMICS
What Is Brownian Motion? | Properties of Matter | Chemistry | FuseSchool
What Is Brownian Motion? | Properties of Matter | Chemistry | FuseSchool What exactly is Brownian Motion? Learn it all by watching this video! SUPPORT US ON PATREON https://www.patreon.com/fuseschool SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our tea
From playlist CHEMISTRY
Thanks to NASA's James Webb Space Telescope (JWST) project and the Space Telescope Science Institute for supporting this video. This video is about the line between Brown dwarfs and gas giant planets (aka super Jupiter's): does it exist? Is it the deuterium-burning threshold? Behavior? Me
From playlist What Fraser's watching
Jean-François Le Gall (Universite Paris-Saclay) -- Compact and non-compact models of random geometry
We discuss various models of random geometry that arise as scaling limits of large planar graphs embedded in the 2-sphere (also called planar maps). The most popular compact models are the Brownian sphere or Brownian map, and the Brownian disk, which is the scaling limit of
From playlist Columbia Probability Seminar
Scientists Find a Way to Explain The Origin and Nature of Brown Dwarfs
You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6 Hello and welcome! My name is Anton and in this video, we will talk about a recent study that manages to find a way to classify brown dwarfs in a new way. Find the study here: https://www.uni-heidelberg.de/presse/news2019/p
From playlist Brown Dwarfs
Random Walks from Einstein to the Present - Thomas Spencer
Public Lecture: Thomas Spencer Institute for Advanced Study December 1, 2005 More videos on http://video.ias.edu
From playlist Mathematics
Gregory Miermont - Un panorama des limites d'échelles de cartes aléatoires
UMPA, ENS Lyon, Prix Jaffé 2016 Réalisation technique : Antoine Orlandi (GRICAD) | Tous droits réservés
From playlist Des mathématiciens primés par l'Académie des Sciences 2017
Liouville quantum gravity as a metric space and a scaling limit – Jason Miller – ICM2018
Probability and Statistics Invited Lecture 12.1 Liouville quantum gravity as a metric space and a scaling limit Jason Miller Abstract: Over the past few decades, two natural random surface models have emerged within physics and mathematics. The first is Liouville quantum gravity, which h
From playlist Probability and Statistics
Francis Brown - Quantum Field Theory and Arithmetic
Quantum Field Theory and Arithmetic
From playlist 28ème Journées Arithmétiques 2013
An Introduction to Random Surfaces - Scott Sheffield
Members' Colloquium Topic: An Introduction to Random Surfaces Speaker: Scott Sheffield Affiliation: Visiting Professor, School of Mathematics Date: November 28, 2022 The theory of "random surfaces" has emerged in recent decades as a significant field of mathematics, lying somehow at the
From playlist Mathematics
Particle filter for glider data assimilation - Elaine Spiller
PROGRAM: Data Assimilation Research Program Venue: Centre for Applicable Mathematics-TIFR and Indian Institute of Science Dates: 04 - 23 July, 2011 DESCRIPTION: Data assimilation (DA) is a powerful and versatile method for combining observational data of a system with its dynamical mod
From playlist Data Assimilation Research Program
Timothy Budd: Random hyperbolic surfaces
HYBRID EVENT Recorded during the meeting "Random Geometry" the January 18, 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 Audiovisual Mathematics
From playlist Probability and Statistics
Guillaume Remy - Construction probabiliste de la Liouville Quantum Gravity
http://www.lesprobabilitesdedemain.fr/index.html Organisateurs : Céline Abraham, Linxiao Chen, Pascal Maillard, Bastien Mallein et la Fondation Sciences Mathématiques de Paris Dans cet exposé nous présenterons les idées clés de l’article “Liouville Quantum Gravity on the Riemann Sphere” é
From playlist Les probabilités de demain 2016
Nina Holden: Random triangulations and bijectivepaths to Liouville quantum gravity
CIRM HYBRID EVENT Recorded during the meeting "Lattice Paths, Combinatorics and Interactions" the June 25, 2021 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Luca Recanzone Find this video and other talks given by worldwide mathematicians on CIR
From playlist Probability and Statistics
Scott Sheffield: Universal Randomness in 2D
Abstract: I will give a fairly broad overview of recent work in conformal probability, including relationships between random fractal curves, 2D quantum gravity surfaces, continuum random trees, Gaussian free fields, and other objects inspired by problems in physics. Lecture starts at 2:
From playlist Abel in... [Lectures]
Adventures in Super-Resolution Imaging by Daniel Coombes
Dynamics of Complex Systems - 2017 DATES: 10 May 2017 to 08 July 2017 VENUE: Madhava Lecture Hall, ICTS Bangalore This Summer Program on Dynamics of Complex Systems is second in the series. The theme for the program this year is Mathematical Biology. Over the past decades, the focus o
From playlist Dynamics of Complex Systems - 2017
Astronomers Use "Sunglasses" to Find Cloud Bands on a Brown Dwarf
Astronomers have detected what appear to be bands of clouds streaking across the surface of a cool star-like body known as a brown dwarf. The bands, resembling those that stripe the surface of Jupiter, were discovered using polarimetry, a technique that works in the same way that polarized
From playlist Our Research