Finite nonnilpotent groups all whose non-Abelian subgroups can be completed P. P. Baryshovets OriginalPaper Pages: 117 - 122
Nonuniform estimation of rate of convergence for L-statistics Yu. V. Borovskikh OriginalPaper Pages: 127 - 132
Property of bounded approximation and linear finite-dimensional regularity F. S. VakherA. N. Plichko OriginalPaper Pages: 132 - 135
Profit accumulation processes in discrete systems with strongly regenerative states A. M. Zakharin OriginalPaper Pages: 136 - 141
Compactness in the lattice of subgroups of a topological group Yu. A. KomarovI. V. Protasov OriginalPaper Pages: 145 - 149
Rate of convergence of the projection-iterative method for integral equations A. Yu. Luchka OriginalPaper Pages: 150 - 156
Involutive differential systems in Banach space and sets of attainability for controlled systems S. N. Samborskii OriginalPaper Pages: 172 - 176
Approximation in the mean of linear combinations of shifts of certain functions V. F. BabenkoS. A. Pichugov Brief Communications Pages: 182 - 186
Connection between the solutions of a fourth-order equation in the theory of percolation of a liquid with a free surface and the solutions of the heat equation N. I. Bakievich Brief Communications Pages: 187 - 189
Representation of analytic function by Dirichlet series in infinite convex domains E. K. Krutigolova Brief Communications Pages: 189 - 193
Hyperextensions of multivalued mappings and spectral representation of certain hyperspaces R. S. Linichuk Brief Communications Pages: 193 - 196
Approximation of functions by tensor product of splines and of trigonometric polynomials V. G. Litvinov Brief Communications Pages: 196 - 200
Computation of the multipliers of linear periodic systems of the second order I. A. PavlyukYu. A. Pasenchenko Brief Communications Pages: 200 - 203
Averaging with regard to resonance relations between frequencies in oscillatory systems R. I. Petrishin Brief Communications Pages: 204 - 208
Periodic topological groups with locally compact lattice of closed subgroups A. Saryev Brief Communications Pages: 208 - 210
Some non-Abelian groups with a prescribed system of invariant infinite Abelian subgroups N. N. Semko Brief Communications Pages: 211 - 213
Uniqueness of the weak solution of a boundary-value problem for the wave equation N. G. Sorokina Brief Communications Pages: 213 - 216
Algebraic independence of certain numbers connected with the exponential and elliptic functions A. A. Shmelev Brief Communications Pages: 216 - 220
Generalized Riemann boundary-value problem in weighted Lp spaces A. I. Yatsko Brief Communications Pages: 221 - 224