Stationary patterns for a Lotka-Volterra cooperative model with a density-dependent diffusion term

Kazuhiro Oeda

Research output: Contribution to journalArticle

Abstract

This paper is concerned with positive stationary solutions for a Lotka-Volterra cooperative model with a density-dependent diffusion term of a fractional type. The existence of stationary patterns is proven by the presence of density-dependent diffusion. Our proof is based on the Leray-Schauder degree theory and some a priori estimates. We also derive a certain limiting system which positive stationary solutions satisfy.

Original languageEnglish
Pages (from-to)93-112
Number of pages20
JournalFunkcialaj Ekvacioj
Volume52
Issue number3
Publication statusPublished - 2009 Dec

Fingerprint

Lotka-Volterra
Stationary Solutions
Leray-Schauder Degree Theory
Positive Systems
Dependent
Term
A Priori Estimates
Fractional
Limiting
Model

Keywords

  • Cooperative model
  • Density-dependent diffusion
  • Leray-Schauder degree theory
  • Limiting system
  • Stationary patterns

ASJC Scopus subject areas

  • Algebra and Number Theory
  • Analysis
  • Geometry and Topology

Cite this

Stationary patterns for a Lotka-Volterra cooperative model with a density-dependent diffusion term. / Oeda, Kazuhiro.

In: Funkcialaj Ekvacioj, Vol. 52, No. 3, 12.2009, p. 93-112.

Research output: Contribution to journalArticle

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