LOWER BOUNDS ESTIMATE FOR THE BLOW-UP TIME OF A NONLINEAR NONLOCAL POROUS MEDIUM EQUATION

作者：Liu Dengming^*; Mu Chunlai; Xin Qiao

来源：Acta Mathematica Scientia, 2012, 32(3): 1206-1212.

• Lower bounds
• blow-up time
• Dirichlet boundary condition
• Neumann boundary condition

The lower bounds for the blow-up time of blow-up solutions to the nonlinear nolocal porous equation
u(t) = Delta u(m) + u(p) integral(Omega)u(q)dx
with either null Dirichlet boundary condition or homogeneous Neumann boundary condition is given in this article by using a differential inequality technique.

• 出版日期2012-5
• 单位重庆大学