Existence and multiplicity for positive solutions of a system of first order differential equations with multipoint and integral boundary conditions

Authors

LE THI PHUONG NGOC
NGUYEN THANH LONG

DOI

10.55730/1300-0098.3352

Abstract

In this paper, we state and prove theorems related to the existence and multiplicity for positive solutions of a system of first order differential equations with multipoint and integral boundary conditions. The main tool is the fixed point theory. In order to illustrate the main results, we present some examples.

Keywords

Initial boundary value problems, nonlinear differential system, multipoint and integral boundary conditions, positive solutions, the fixed point theory

First Page

159

Last Page

184

Recommended Citation

NGOC, LE THI PHUONG and LONG, NGUYEN THANH (2023) "Existence and multiplicity for positive solutions of a system of first order differential equations with multipoint and integral boundary conditions," Turkish Journal of Mathematics: Vol. 47: No. 1, Article 11. https://doi.org/10.55730/1300-0098.3352
Available at: https://journals.tubitak.gov.tr/math/vol47/iss1/11