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Journal of Difference Equations and Applications

Volume 14, Issue 1, 2008

Higher-dimensional functional dynamic equations on periodic time scales

Higher-dimensional functional dynamic equations on periodic time scales

DOI:
10.1080/10236190701480778
Douglas R. Andersona* & Joan Hoffackerb

pages 83-89

Available online: 23 Nov 2007

Abstract

In this study, by employing the Krasnosel'skii fixed point theorem we investigate the existence of multiple positive periodic solutions for functional dynamic equations on time scales of the form

where λ>0 is a parameter. Some general theorems are given and are applied to population growth models.

Keywords

Keywords

 

Details

  • Citation information:
  • Available online: 23 Nov 2007

Author affiliations

  • a Department of Mathematics and Computer Science, Concordia College, Moorhead, MN, 56562, USA
  • b Department of Mathematical Sciences, Clemson University, O-106 Martin Hall, Box 340975, Clemson, SC, 29634-0975, USA

Author notes

Librarians

Taylor & Francis Group