Bifurcation of Positive Solutions for a Cross-Diffusion Prey-Predator Model in Spatially Heterogeneous Environment
Received:September 14, 2025  Revised:January 29, 2026
Key Words: prey-predator model   cross-diffusion   spatial heterogeneity environments   positive solutions   Bifurcation direction  
Fund Project:Supported by the Discipline Construction Fund Project of Northwest Minzu University and the National Natural Science Foundation of China (Grant No.\,12361101).
Author NameAffiliation
Tian Qiaoyu School of Mathematics and Computer Science, Northwest Minzu University, Lanzhou, Gansu $730000$, P. R. China 
Ma Zhanping School of Mathematics and Information Science, Henan Polytechnic University, Jiaozuo, Henan $454003$, P. R. China 
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Abstract:
      
Citation:
DOI:10.3770/j.issn:2095-2651.2026.04.007
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