資源簡介
一類具有時滯和擴散的傳染病模型的單穩波，王宇曉，王智誠，本文研究了帶擴散的時滯方程[left{egin{array}{ll} rac partial {partial t}u_1left( x,t
ight) =d_1 riangleu_1left(x,t
ight) -a_{11}u_1left( x,t
ight) +a_{12}u_2left(
ight) =d_1 riangleu_1left(x,t
ight) -a_{11}u_1left( x,t
ight) +a_{12}u_2left(
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