Cao, Weiming; Huang, Weizhang; Russell, Robert D. - In: Mathematics and Computers in Simulation (MATCOM) 56 (2001) 2, pp. 127-143
Error indicators based on solution gradients, interpolation errors, and a posteriori error estimates are presented for use in defining monitor functions for the r-adaptive finite element methods based on moving mesh partial differential equations. The methods are compared with a careful...