1 research outputs found
Existence of at Least Two Periodic Solutions for a Competition System of Plankton Allelopathy on Time Scales
We study a competition system of the growth of two species of
plankton with competitive and allelopathic effects on each other on time scales.
With the help of Mawhin’s continuation theorem of coincidence degree theory, a set
of easily verifiable criteria is obtained for the existence of at least two periodic
solutions for this model. Some new existence results are obtained. An example and
numerical simulation are given to illustrate the validity of our results