Speaker: Louise Gassot（Université de Rennes）
Time: Sep 20, 2023, 16:00-17:00
Location: Zoom：918 0193 7273 ，Password:150170
Abstract
We discuss the zero-dispersion limit for the Benjamin-Onoequation on the torus given a bell-shaped initial data. We provethat the solutions admit a weak limit as the dispersion parametertends to zero which is explicit and constructed from the Burgersequation. The approach relies on the complete integrability forthe Benjamin-Ono equation from Gerard, Kappeler and Topalovand also on the spectral study of the Lax operator associated tothe initial data in the zero-dispersion limit.
澳门太阳集团网站入口微信公众号
Copyright © 2015 澳门太阳集团(9728·VIP网城)网站入口-欢迎您 All Rights Reserved. 粤ICP备14051456号
Address: No 1088,xueyuan Rd., Xili, Nanshan District,Shenzhen,Guangdong,China 518055 Tel: +86-755-8801 0000