Search for tag: "waves"

One World Waves R Lopes-Barros

Ricardo Lopes-BarrosTitle: Strongly nonlinear effects on internal solitary waves in a three-layer fluid

From  OLLIE Quinn on October 29th, 2020 0 likes 0 plays 0  

Waves in One World - Bard Ermentrout

14/10/20Bard Ermentrout - Nonlocal Phase Waves There is increasing evidence that much of the rhythmic activity seen in the brain is not synchronous, but rather organized into various types of waves…

From  OLLIE Quinn on October 19th, 2020 0 likes 4 plays 0  

Miles Wheeler - Nonexistence of subcritical solitary waves

Miles Wheeler - Nonexistence of subcritical solitary wavesWe prove that all solitary gravity waves are supercritical, i.e. they travel faster than infinitesimal periodic waves. Previously, this…

From  OLLIE Quinn on October 7th, 2020 0 likes 13 plays 0  

One World Waves - W Perkins

Session 11 - 08/07/20Wesley Perkins: Uniform Stability to Subharmonic Pertubations We study the linear dynamics of spectrally stable T-periodic stationary solutions of the Lugiato-Lefever equation…

From  OLLIE Quinn on August 4th, 2020 0 likes 7 plays 0  

One World Waves S Baqer

Saleh BaqerTitle:Dispersive hydrodynamics in a nonlocal nonlinear mediumAbstract:Dispersive shock waves (DSWs), or sometimes known as undular bores in fluid mechanics, are nonlinear dispersive wave…

From  OLLIE Quinn on July 30th, 2020 0 likes 7 plays 0  

One World Waves P Sprenger

Pat SprengerTitle: Nonlinear wave modulations in systems with higher order dispersionAbstract:Scalar equations modeling nonlinear wave evolution typically take the form of a conservation law often…

From  OLLIE Quinn on July 30th, 2020 0 likes 6 plays 0  

One World Waves - B Vergara

Session 12 - 15/07/20Bruno Vergara: Uniqueness and convexity of Whitham’s highest cusped wave.The Whitham equation is a non-local, non-homogeneous and weakly dispersive model for shallow water…

From  OLLIE Quinn on July 16th, 2020 0 likes 4 plays 0  

One World Wave - M N Entekhabi

Session 10 - 01/07/20 15:00: M N Entekhabi: Inverse Source Scattering Problems with Multi- Frequencies The inverse scattering problem is the problem of determining characteristics of an object, based…

From  OLLIE Quinn on July 8th, 2020 0 likes 9 plays 0  

One World Waves - A Sagiv

Session 8 - 10/06/20Amir Sagiv: Reversibility loss and phase loss in nonlinear optics The reversibility of light propagation in nonlinear media has recently received experimental attention, as it may…

From  OLLIE Quinn on July 8th, 2020 0 likes 21 plays 0  

One World Waves - R Granero-Belinchon

Session 8 - 10/06/20Rafael Granero-Belinchón: Water waves with viscosity For most applications, water is assumed to be incompressible, irrotational and inviscid. Usually, these assumptions are…

From  OLLIE Quinn on July 8th, 2020 0 likes 7 plays 0  

Waves - R Granero-Belinchon

Rafael Granero-Belinchón : Water waves with viscosity

From  OLLIE Quinn on July 7th, 2020 0 likes 2 plays 0  

One World Waves Virtual Seminar - Dan Hill

One World Waves - with Dan Hill

From  OLLIE Quinn on July 3rd, 2020 0 likes 0 plays 0  

One World Waves Virtual Seminars - D Ratliff

One World Waves seminar - Dan Ratliff

From  OLLIE Quinn on July 3rd, 2020 0 likes 3 plays 0  

Waves in Complex Continua (Wavinar): Erik Garcia (University of Manchester)

Tuesday 23rd June 2020 Erik Garcia (University of Manchester) Title: Thermo-Visco-Elastic effects in Wave Propagation

From  Liam Holligan on June 24th, 2020 0 likes 35 plays 0  

Waves in Complex Continua (Wavinar): Anne-Sophie Bonnet-Ben Dhia (ENSTA Paris)

Tuesday 23rd June 2020 Anne-Sophie Bonnet-Ben Dhia (ENSTA Paris) Title: Complex-scaling method for the plasmonic resonances of a 2D subwavelength particle with corners

From  Liam Holligan on June 24th, 2020 0 likes 37 plays 0  

Waves in Complex Continua (Wavinar): Stéphanie Chaillat-Loseille (ENSTA Paris, France)

Tuesday 9th June, 2020 Stéphanie Chaillat-Loseille (ENSTA Paris, France) Title: Recent advances on the preconditioning of 3D fast Boundary Element Solvers for 3D acoustics and…

From  Liam Holligan on June 9th, 2020 0 likes 25 plays 0