Propagation of delayed lattice differential equations without local quasimonotonicity

• Autorzy: Shuxia Pan
• Języki publikacji: EN

Abstrakty

EN

This paper is concerned with the traveling wave solutions and asymptotic spreading of delayed lattice differential equations without quasimonotonicity. The spreading speed is obtained by constructing auxiliary equations and using the theory of lattice differential equations without time delay. The minimal wave speed of invasion traveling wave solutions is established by investigating the existence and nonexistence of traveling wave solutions.

Kategorie tematyczne

• 34K31: Lattice functional-differential equations
• 35C07: Traveling wave solutions

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Annales Polonici Mathematici
• Rocznik: 2015
• Tom: 114
• Numer: 3
• Strony: 219-233

Daty

wydano

2015

Twórcy

autor

Shuxia Pan

• Department of Applied Mathematics, Lanzhou University of Technology, Lanzhou, Gansu 730050, People's Republic of China

Identyfikatory

DOI

10.4064/ap114-3-3