Abstract:
The paper deals with the wells problem for which non-local boundary conditions are given. It is shown that this problem is equivalent to a mixed formulated problem without wells. For such a statement, an error estimate of the mixed finite element method for the 2D case is studied.
Citation:
Yu. M. Laevsky, “The wells problem for a stationary equation of diffusion”, Sib. Zh. Vychisl. Mat., 13:2 (2010), 123–142; Num. Anal. Appl., 3:2 (2010), 101–117