時間：1月8日 15:30-17:30
地點🧑🏿🚒：EON体育4注册207
報告人：李彪 寧波大學教授
摘要： On the bases of N-soliton solutions of Hirota’s bilinear method, anomalously interacting lump patterns of (2+1)-dimensional BKP equation can be generated through normally interacting lump chains by two different paths. In the first path, through tending the periods of M normally lump chains with close velocities to infinity, M(M + 1)/2 anomalously interacting lumps are obtained directly. In the second path, there are two steps to generate lumpwaves. Firstly, M normally interacting lump chains degenerate into M anomalously interacting lump chains with the same parameters as the first path. Secondly, the anomalously lump waves can
be derived from the M anomalously interacting lump chains when the period tends to infinity. Moreover, the distance between anomalously interacting lump chains varies with time proportional to ln |t|.
報告人簡介👨🎨♟：
李彪,寧波大學數學與統計EON4教授,博導。主要從事非線性數學物理，可積系統及應用，深度學習等方面的研究👨🏻🔧。主持完成國家自然科學基金4項、省部級項目3項； 參與完成國家自然科學基金重點項目2項；現主持國家自然科學基金面上項目1項和參加國家自然科學基金重點項目1項。發表論文SCI論文100余篇，他引3千多次⛹️。
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