题目：On a diffusive Holling type II predator-prey model with hunting cooperation

主讲人：伏升茂教授  西北师范大学

时间：5月18日9：00

地点：腾讯会议757-481-890

主办单位：数学与统计学院

欢迎光临！

  报告摘要：In this talk, we consider the dynamics of a diffusive predator-prey model with hunting cooperation. Comparing with the classical Holling type II predator-prey model without hunting cooperation, we find five novel results: (1) The hunting cooperation is beneficial to the coexistence of the predator and prey, (2) the hunting cooperation can have a destabilizing effect, (3) the hunting cooperation can induce the bistability, (4) the hunting cooperation can undergo not only the saddle-node bifurcation but also Bogdanov-Takens bifurcation, (5) the hunting cooperation can induce the rise of Turing instability.

  主讲人简介：伏升茂，现任西北师范大学数学与统计学院教授, 博士研究生导师，中国生物数学学会常务理事。主要研究方向为偏微分方程与生物数学，共撰写和发表论文80余篇。主持完成4项、参与完成6项国家自然科学基金，现主持国家自然科学基金1项。曾获西北师范大学教学名师奖等。