摘要： A least-squares mixed finite element method was formulated for a class of Stokes equations in two dimensional domains. The steady state and the time-dependent Stokes' equations were considered. For the stationary equation, optimal H¹ and L² -error estimates are derived under the standard regularity assumption on the finite element partition(the LBB-condition is not required). For the evolutionary equation, optimal L^{2 estimates are derived under the conventional Raviart-Thomas spaces.}

中图分类号: 

• O241.82