Index of a singular point of a vector field, the Petrovskii — Oleinik inequality, and mixed hodge structures V. I. Arnol'd OriginalPaper Pages: 1 - 12
Best linear and nonlinear approximations for smooth functions B. E. Klots OriginalPaper Pages: 12 - 19
Equations of long waves with a free surface. II. Hamiltonian structure and higher equations B. A. KupershmidtYu. I. Manin OriginalPaper Pages: 20 - 29
Approximations by isometries and V. I. Matsaev's hypothesis for absolute contractions of the space Lp V. V. Peller OriginalPaper Pages: 29 - 38
Newton polyhedra and the genus of complete intersections A. G. Khovanskii OriginalPaper Pages: 38 - 46
The structure of Lie superalgebras with semisimple even part F. A. BerezinV. S. Retakh Brief Communications Pages: 48 - 50
Maximum functions of a family of functions depending on parameters L. N. Bryzgalova Brief Communications Pages: 50 - 51
Resolvent comparability of boundary problems for an operator sturm — liouville equation M. L. GorbachukV. A. Kutovoi Brief Communications Pages: 52 - 53
Some remarks in connection with Gel'fand's theorems on the group of invertible elements of a Banach algebra E. A. Gorin Brief Communications Pages: 54 - 55
A multidimensional variational problem in symmetric spaces Dao Chong Tkhi Brief Communications Pages: 56 - 57
Projection methods for solving two-dimensional singular equations on a torus A. V. KozakI. B. Simonenko Brief Communications Pages: 58 - 59
Rational solutions of the Kadomtsev — Petviashvili equation and integrable systems of N particles on a line I. M. Krichever Brief Communications Pages: 59 - 61
Pseudodifferential operators in spaces of distributions with exponential behavior at infinity Ya. A. LutskiiV. S. Rabinovich Brief Communications Pages: 62 - 62
Examples of commutative rings of differential operators V. V. Sokolov Brief Communications Pages: 65 - 66
Jordan form of coxeter transformations and applications to representations of finite graphs V. F. SubbotinR. B. Stekol'shchik Brief Communications Pages: 67 - 68
Isotopic types of nonsingular surfaces of fourth degree in RP3 V. M. Kharlamov Brief Communications Pages: 68 - 69
An application of the contraction mapping principle in the theory of operators in an indefinite metric space V. A. Khatskevich Brief Communications Pages: 70 - 71
Invertibility of multipliers and the spectrum of an operator in spaces with different norms I. Ya. Shneiberg Brief Communications Pages: 73 - 74
