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math.AP2026
Dirichlet problem for Lane-Emden type equations with several sublinear terms
Toe Toe Shwe, Kentaro Hirata, Adisak Seesanea
We prove the existence, uniqueness, and sharp bilateral pointwise estimates for positive bounded solutions to the Lane--Emden type problem \[ \begin{cases} L u = \sum\limits_{i=1}^…
math.AP2025
Dynamics and pattern formation in a diffusive Beddington-DeAngelis predator-prey model with fear effect
Aung Zaw Myint, Aye Chan May, Mya Hnin Lwin +2
In this paper, dynamical properties and positive steady states of a diffusive predator-prey system with fear effect and Beddington-DeAngelis functional response subject to Neumann…