Makarov S V

Publications in Math-Net.Ru

1. Spectral properties of the Laplace difference operator on a hexagonal grid, and some of their applications
   
   Differ. Uravn., 29:7 (1993),  1216–1221
2. Accuracy of a difference scheme for quasilinear elliptic equations in a rhombus with solutions in the class $W_2^k(\Omega)$, $1<k\le4$
   
   Differ. Uravn., 25:7 (1989),  1240–1249