Title of article
Positive solutions of a weakly singular periodic eco- economic system with changing-sign perturbation
Author/Authors
Ren ، Teng - Central South University of Forestry and Technology , Li ، Sidi - Central South University of Forestry and Technology , Zhang ، Xinguang - Yantai University
Pages
11
From page
2539
To page
2549
Abstract
In this paper, we establish the positive bounded solutions for a changing-sign periodic perturbed differential system with weak singularity in eco-economic and other applied fields. The conditions for the existence of solution are established for the positive, negative and semipositone cases of nonlinear term, and the perturbation is allowed to be a singular and changing-sign L^1(0, T) function.
Keywords
Weak singularity , bounded solutions , sign , changing perturbation , periodic problems , eco , economical system
Journal title
Journal of Nonlinear Science and Applications
Serial Year
2017
Journal title
Journal of Nonlinear Science and Applications
Record number
2476572
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