@Article{AAM-34-1,
author = {Ruipeng, Chen and Xiaoya, Li},
title = {Positive Periodic Solutions of the First-Order Singular Discrete Systems},
journal = {Annals of Applied Mathematics},
year = {2018},
volume = {34},
number = {1},
pages = {47--57},
abstract = {<p style="text-align: justify;">In this paper, we study two kinds of first-order singular discrete systems.
By the fixed point index theory, we investigate the existence and multiplicity
of positive periodic solutions of the systems.</p>},
issn = {},
doi = {https://doi.org/2018-AAM-20561},
url = {https://global-sci.com/article/72705/positive-periodic-solutions-of-the-first-order-singular-discrete-systems}
}