Resumen de Evolutionary dynamics of a competitive fractional order model under the influence of toxic substances

Meghadri Das, G. P. Samanta

• In this work, a fractional-order competitive ecological system under toxic environment has been proposed. We have studied the local and global stability of two different models with different toxic effects. The existence and uniqueness criteria along with positivity and boundedness of the solutions have also been established. Finally we have performed numerical simulations and studied the effect of toxicity in these systems.