1. (30 p.) Consider the following problem for nonlinear heat equation u =(a (u)u), for x € (0,1), + > 0 (0,1)=(1, 1) = 0
Posted: Mon May 02, 2022 4:10 pm
1. (30 p.) Consider the following problem for nonlinear heat equation u =(a (u)u), for x € (0,1), + > 0 (0,1)=(1, 1) = 0 u(x,0)=sin(31x) Here a (u)= 2 + Ecos(u), where le«l. Derive an explicit finite difference scheme for the problem and find a stability condition.