EXISTENCE OF PERIODIC SOLUTION FOR A TUMOR GROWTH MODEL WITH VACCINE INTERACTION

ÇELİK KARAASLANLI C., Ozarslan N. T.

TOPOLOGICAL METHODS IN NONLINEAR ANALYSIS, vol.55, no.1, pp.37-49, 2020 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 55 Issue: 1
  • Publication Date: 2020
  • Doi Number: 10.12775/tmna.2019.083
  • Journal Name: TOPOLOGICAL METHODS IN NONLINEAR ANALYSIS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, MathSciNet, zbMATH
  • Page Numbers: pp.37-49
  • Yıldız Technical University Affiliated: Yes

Abstract

This paper is devoted to the study of existence of positive periodic solutions of a tumor-immune competition model with vaccine interaction. By using the continuation theorem of coincidence degree theory developed by Gaines and Mawhin, we establish the sufficient conditions for the existence of periodic solutions.