Grigorian A. B.

Publications in Math-Net.Ru

1. Algebraic multigrid preconditioner for elliptic problems with mixed type boundary conditions II. Multigrid preconditioner
   
   Proceedings of the YSU, Physical and Mathematical Sciences, 2006, no. 2,  41–48
2. Algebraic multigrid preconditioner for elliptic problems with mixed type boundary conditions. I. Two-grid preconditioners
   
   Proceedings of the YSU, Physical and Mathematical Sciences, 2006, no. 1,  37–48