Asymptotic behavior of positive solutions to a predator-prey elliptic system with strong hunting cooperation in predators

In predator-prey interactions, predators often collaborate when hunting their prey. We study a predator-prey elliptic system reflecting such a mechanism. Mainly, we obtain the asymptotic behavior of positive solutions to the system when the cooperation effect of the predators is strong. (C) 2019 Elsevier B.V. All rights reserved.