Adaptivity and Blow-Up Detection for Nonlinear Evolution Problems
Adaptivity and Blow-Up Detection for Nonlinear Evolution Problems
This work is concerned with the development of a space-time adaptive numerical method, based on a rigorous a posteriori error bound, for a semilinear convection-diffusion problem which may exhibit blow-up in finite time. More specifically, a posteriori error bounds are derived in the $L^{\infty}(L^2)+L^2(H^1)$-type norm for a first order in …