Unconditional deep-water limit of the intermediate long wave equation in low-regularity.

• Tác giả: Justin Forlano, Guopeng Li, Tengfei Zhao
• Ngôn ngữ: eng
• Ký hiệu phân loại: 304.25 Climatic and weather factors
• Thông tin xuất bản: Switzerland : Nonlinear differential equations and applications : NoDEA , 2025
• Bộ sưu tập: NCBI
• ID: 238403

Tóm tắt

In this paper, we establish the unconditional deep-water limit of the intermediate long wave equation (ILW) to the Benjamin-Ono equation (BO) in low-regularity Sobolev spaces on both the real line and the circle. Our main tool is new unconditional uniqueness results for ILW in