Integrable systems | Partial differential equations | Solitons
In mathematics and physics, a soliton or solitary wave is a self-reinforcing wave packet that maintains its shape while it propagates at a constant velocity. Solitons are caused by a cancellation of nonlinear and dispersive effects in the medium. (Dispersive effects are a property of certain systems where the speed of a wave depends on its frequency.) Solitons are the solutions of a widespread class of weakly nonlinear dispersive partial differential equations describing physical systems. The soliton phenomenon was first described in 1834 by John Scott Russell (1808–1882) who observed a solitary wave in the Union Canal in Scotland. He reproduced the phenomenon in a wave tank and named it the "Wave of Translation". (Wikipedia).
An intro to the core protocols of the Internet, including IPv4, TCP, UDP, and HTTP. Part of a larger series teaching programming. See codeschool.org
From playlist The Internet
MegaFavNumbers | ≈ π x 10^44 ... composed of just π and e... with Desmos!
This was a lot of fun to find! Music: https://youtu.be/pXppQviIKCc #MegaFavNumbers #Desmos
From playlist MegaFavNumbers
Inspired by http://www.youtube.com/watch?v=PQOjkuJtBfM
From playlist Projects & Installations
This levitron manufactured by my friend İzzet Özgöçmen. We enjoyed playing with it.
From playlist Izzet Özgöçmen
Selenium - Periodic Table of Videos
Selenium is element number 34. More links in description below ↓↓↓ Support Periodic Videos on Patreon: https://www.patreon.com/periodicvideos A video on every element: http://bit.ly/118elements More at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/peri
From playlist All Chemical Elements in Order - Periodic Videos
What Is Selenium? | Selenium Basics For Beginners | Introduction To Selenium | Selenium |Simplilearn
🔥 Gain extensive hands-on training in software development, testing, and quality assurance technology skills, including phase-end and capstone projects based on real business scenarios: https://www.simplilearn.com/automation-testing-training-course-placement-guarantee?utm_campaign=WhatisSe
From playlist DevOps Tutorial For Beginners 🔥 | Simplilearn [Updated]
What is Selenium | What is Testing Tool Selenium | What is Selenium WebDriver | Edureka
( Selenium Training : https://www.edureka.co/testing-with-selenium-webdriver ) Selenium is used for automating Web Applications. It is widely used across all the industries because of its wide range of flexibility with programming languages, operating systems and support for most of the b
From playlist Selenium Tutorial Videos - Automation Testing Tool
Interaction of solitons from the PDE point of view – Yvan Martel – ICM2018
Partial Differential Equations Invited Lecture 10.15 Interaction of solitons from the PDE point of view Yvan Martel Abstract: We review recent results concerning the interactions of solitary waves for several universal nonlinear dispersive or wave equations. Though using quite different
From playlist Partial Differential Equations
Complex Solitons in Integrable Systems with Real Energies ,by Andreas Fring
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)
Hatem ZAAG - A pyramid-shaped blow-up set for the 2d semilinear wave equation
We consider the semilinear wave equation with subconformal power nonlinearity in two space dimensions. We construct a finite-time blow-up solution with a pyramid-shaped blow-up surface and an isolated characteristic blow-up point at the origin. Our solution is symmetric with respect to bot
From playlist Trimestre "Ondes Non linéaires" - June Conference
Catherine Sulem: Soliton Resolution for Derivative NLS equation
Abstract: We consider the Derivative Nonlinear Schrödinger equation for general initial conditions in weighted Sobolev spaces that can support bright solitons (but exclude spectral singularities). We prove global wellposedness and give a full description of the long-time behavior of the s
From playlist Women at CIRM
Heather Macbeth: Kähler-Ricci solitons on crepant resolutions of finite quotients of C^n
Abstract: By a gluing construction, we produce steady Kähler-Ricci solitons on equivariant crepant resolutions of ℂ^n/GCn/G, where GG is a finite subgroup of SU(n)SU(n), generalizing Cao’s construction of such a soliton on a resolution of ℂ^n/ℤnCn/Zn. This is joint work with Olivier Biquar
From playlist Algebraic and Complex Geometry
Yvon Martel: Interactions of solitary waves for the nonlinear Schrödinger equations
Abstract: I will present two cases of strong interactions between solitary waves for the nonlinear Schrödinger equations (NLS). In the mass sub- and super-critical cases, a work by Tien Vinh Nguyen proves the existence of multi-solitary waves with logarithmic distance in time, extending a
From playlist Partial Differential Equations
Chuu-LianTerng: Solitons in Geometry
Summary: A soliton is a solitary wave that resists dispersion, maintaining its shape while propagating at a constant speed. Solitons were seen first as water waves in a shallow channel, and lately in the motion of a wave envelopes in optical fibers. They also occur in the study of pseudo-
From playlist Abel Lectures
Yvan Martel: Dynamics of critical generalized KdV equation
The lecture was held within the framework of the Hausdorff Trimester Program Harmonic Analysis and Partial Differential Equations. 14.07.2014
From playlist HIM Lectures: Trimester Program "Harmonic Analysis and Partial Differential Equations"
Shrinking Gradient Kahler-Ricci Solitons and Toric Geometry
Speaker: Charles Cifarelli (UC Berkeley) - Abstract: In this talk, I will present some recent work on the uniqueness of shrinking gradient K\"ahler-Ricci solitons on non-compact toric manifolds. In particular, the familiar Delzant classification holds in this context, and this allows one t
From playlist Informal Geometric Analysis Seminar
Self-interactions of Ultra-Light Dark Matter and Observations at Galactic Scales by Bihag Dave
PROGRAM LESS TRAVELLED PATH TO THE DARK UNIVERSE ORGANIZERS: Arka Banerjee (IISER Pune), Subinoy Das (IIA, Bangalore), Koushik Dutta (IISER, Kolkata), Raghavan Rangarajan (Ahmedabad University) and Vikram Rentala (IIT Bombay) DATE & TIME: 13 March 2023 to 24 March 2023 VENUE: Ramanujan
From playlist LESS TRAVELLED PATH TO THE DARK UNIVERSE
What Is Selenium | Selenium Webdriver Basics | Selenium Tutorial | Selenium Training | Edureka
🔥Edureka Selenium Training: https://www.edureka.co/selenium-certification-training This Edureka video on "What is Selenium" will give you an introduction to automated software testing tool - Selenium. It will give you complete insights into the working and advantages of using Selenium for
From playlist Selenium Tutorial Videos - Automation Testing Tool