Time-decay Estimates for Keller–Segel System

• 作者: Zhen Bin CAO Xiao Feng LIU Meng WANG
• 来源期刊: 数学学报（英文版）
• 年，卷（期）: 2021,（4）
• 页码范围: 666-674
• 页数: 9页
• 语种: 英文

摘要

For the Cauchy problem to Keller-Segel system,we show well-posedness and time-decay estimates in the critical scaling-invariant Besov spaces by using Littlewood-Paley analysis together with the decay estimates of heat kernels.