Event
Nicolas Crampe (Université de Tours)
Tuesday, February 22, 2022 15:30to16:30
Title:Â Absorption or emission of solitons.
´¡²ú²õ³Ù°ù²¹³¦³Ù:ÌýI will present how to obtain integrable differential equations with particular boundary conditions which admit solutions where the soliton can be absorbed or emitted by the boundary. After an introduction to classical integrable systems with boundary conditions and solitonic solutions, I will explain how an algebraic question lead to consider time-dependent boundary conditions. In this case, special solutions have been computed where the number of solitons is not preserved.
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