Representation of natural numbers in the form\(n = p_i^k + \sum\nolimits_{i = 1}^s {p_i^{k_i } }\) A. M. Dashkevich OriginalPaper Pages: 245 - 251
Parabolic equations and Itô's stochastic equations with coefficients discontinuous in the time variable A. Yu. Veretennikov OriginalPaper Pages: 278 - 283
Fundamental solutions of certain degenerate second-order parabolic equations L. P. Kuptsov OriginalPaper Pages: 283 - 289
Boundary-value problems and singular equations on a rectifiable contour A. A. BabaevV. V. Salaev OriginalPaper Pages: 290 - 295
Localization of spectral decompositions, corresponding to a homogeneous elliptic operator A. K. Pulatov OriginalPaper Pages: 295 - 301
Quadratic singularities of the pfaffian theta divisor of a prym variety V. I. Kanev OriginalPaper Pages: 301 - 305
Equations of isometric imbeddings in three-dimensional Euclidean space of two-dimensional manifolds of negative curvature E. V. Shikin OriginalPaper Pages: 305 - 312
Sequential search algorithm for the largest value of a twice differentiable function S. B. Vasil'evG. S. Ganshin OriginalPaper Pages: 312 - 315
Limit theorems in an allocation scheme with random levels V. A. Ivanov OriginalPaper Pages: 315 - 322
Optimal estimation for a finite population of unknown size G. I. IvchenkoE. E. Timonina OriginalPaper Pages: 322 - 326
Regeneration of a graph by a certain subset of columns of its distance matrix S. V. Yushmanov OriginalPaper Pages: 326 - 332