Kremlyov Anton Gennad'evich

Publications in Math-Net.Ru

1. The signature of the Ricci curvature of left-invariant Riemannian metrics on four-dimensional Lie groups. The nonunimodular case
   
   Mat. Tr., 12:1 (2009),  40–116
2. Ricci curvatures of left invariant Riemannian metrics on five dimensional nilpotent Lie groups
   
   Sib. Èlektron. Mat. Izv., 6 (2009),  326–339
3. The signature of the Ricci curvature of left-invariant Riemannian metrics on four-dimensional Lie groups. The unimodular case
   
   Mat. Tr., 11:2 (2008),  115–147
4. An iterative method of solving problems of the optimal control of singularly perturbed systems with quadratic constraints
   
   Zh. Vychisl. Mat. Mat. Fiz., 34:11 (1994),  1597–1616