Algebrogeometric solutions of a boundary-value problem for the nonlinear Schrödinger equation R. F. BikbaevA. R. It-s OriginalPaper Pages: 349 - 354
Reduction of the problem of the classification of tubular quadrics to the solving of a system of differential equations of a special form A. V. Isaev OriginalPaper Pages: 354 - 360
Reducible variational equations and the perturbation of invariant tori of Hamiltonian systems S. B. Kuksin OriginalPaper Pages: 373 - 381
Logarithmic asymptotic of rapidly decreasing solutions of Petrovskii hyperbolic equations V. P. MaslovM. V. Fedoryuk OriginalPaper Pages: 382 - 391
Asymptotics of the discrete spectrum of the Dirichlet and Neumann problems on the fundamental domain of the crystallographic group L. B. Parnovskii OriginalPaper Pages: 391 - 395
A lower bound for the number of nodes in the cubature formula for a centrally symmetric integral G. G. Rasputin OriginalPaper Pages: 396 - 400
Functional homology operations and the weak homotopy type V. A. Smirnov OriginalPaper Pages: 400 - 406
Exact evaluation of Kolmogorov diameters of finite-dimensional octahedra A. B. Khodulev OriginalPaper Pages: 407 - 411
Decidability of elementary theories of finitely presented algebras of the variety of algebras defined by the empty system of identities L. V. Shabunin OriginalPaper Pages: 412 - 419
Semantic characterization of certain sets of intuitionistic logical connectives A. D. Yashin OriginalPaper Pages: 420 - 428