Problems of combinatorial optimization, statistical sums and representations of the full linear group A. I. Barvinok OriginalPaper Pages: 3 - 9
Two extremal problems for trigonometric polynomials with a prescribed number of harmonics É. S. Belinskii OriginalPaper Pages: 10 - 14
On the number of real and complex moduli of singularities of smooth functions and realizations of matroids V. A. Vasil'evV. V. Serganova OriginalPaper Pages: 15 - 20
Estimation of maximal and minimal divergence of neighboring points in Chebyshev's alternant V. G. Verdiev OriginalPaper Pages: 21 - 28
A new direct method for solving integral equations of the third kind N. S. Gabbasov OriginalPaper Pages: 29 - 33
Equivalence in Ln[0, 1] of the system ei2πkx (k=0, ±1, ...) and the system of the eigenfunctions of an ordinary functional-differential operator A. M. GomilkoG. V. Radzievskii OriginalPaper Pages: 34 - 40
Beahvior of solutions of elliptical boundary problems at an angle V. A. Koslov OriginalPaper Pages: 40 - 45
Noether theory of unbounded singular integral operators with a Carleman shift V. G. KravchenkoG. S. Litvinchuk OriginalPaper Pages: 45 - 49
Invertibility of abstract dual operators in Hilbert spaces A. É. Pasenchuk OriginalPaper Pages: 55 - 59
Existence of identities in the restricted enveloping algebra V. M. Petrogradskii OriginalPaper Pages: 60 - 66
Nonlocal finite dimensional reductions in variational boundary value problems Yu. I. Sapronov OriginalPaper Pages: 67 - 73
Stability estimates in inverse problems for hyperbolic equations A. Khaidarov OriginalPaper Pages: 80 - 84
On a quadratic functional in a nonlocal boundary value problem for the heat equation V. V. Shelukhin OriginalPaper Pages: 94 - 100
Estimates of the solutions of elliptic equations with unbounded operator coefficients in a Hölder space V. P. Anosov Brief Communications Pages: 101 - 103
Point transformations and linearizability of second-order ordinary differential equations V. N. GusyatnikovaV. A. Yumaguzhin Brief Communications Pages: 103 - 105
Optimal quadrature formulas for classes of functions with bounded mixed difference V. V. Dubinin Brief Communications Pages: 106 - 108
Sufficient condition for stability of invariant cones of any codimension in euclidean space RN A. O. Ivanov Brief Communications Pages: 109 - 110
Conditions for the completeness of a certain system of entire functions and their applications to the pomme operators N. I. Nagnibida Brief Communications Pages: 111 - 113