Traveling wave solution for a lattice dynamical system with convolution type nonlinearity

淡江大學機構典藏 > 理學院 > 數學學系暨研究所 > 期刊論文 > Item 987654321/76893

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題名:	Traveling wave solution for a lattice dynamical system with convolution type nonlinearity
作者:	Guo, Jong-Shenq;Lin, Ying-Chih
貢獻者:	淡江大學數學學系
關鍵詞:	Lattice dynamical system;traveling wave;monotonicity;uniqueness
日期:	2012-01
上傳時間:	2012-05-22 16:50:27 (UTC+8)
出版者:	Springfield: American Institute of Mathematical Sciences
摘要:	We study traveling wave solutions for a lattice dynamical system with convolution type nonlinearity. We consider the monostable case and discuss the asymptotic behaviors, monotonicity and uniqueness of traveling wave. First, we characterize the asymptotic behavior of wave profile at both wave tails. Next, we prove that any wave profile is strictly decreasing. Finally, we prove the uniqueness (up to translation) of wave profile for each given admissible wave speed.
關聯:	Discrete and Continuous Dynamical Systems 32(1), pp.101-124
DOI:	10.3934/dcds.2012.32.101
顯示於類別:	[數學學系暨研究所] 期刊論文

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