TY - JOUR AU - Li, Wang-Tong AU - López Gómez, Julián AU - Sun, Jian-Wen PY - 2021 DO - 10.1007/s00526-021-01993-9 UR - https://hdl.handle.net/20.500.14352/91951 T2 - Calculus of Variations and Partial Differential Equations LA - eng PB - Springer KW - Partial differential equations KW - Population dynamics (general) KW - Reaction-diffusion equations TI - Sharp patterns of positive solutions for some weighted semilinear elliptic problems TY - journal article VL - 60 ER -