The relationship between Hamiltonian formalisms of stationary and nonstationary problems O. I. BogoyavlenskiiS. P. Novikov OriginalPaper Pages: 8 - 11
A local combinatorial formula for the first class of Pontryagin A. M. GabrielovI. M. Gel'fandM. V. Losik OriginalPaper Pages: 12 - 15
A Lie algebra structure in a formal variational calculation I. M. Gel'fandL. A. Dikii OriginalPaper Pages: 16 - 22
Nonhomogeneous finitely Bernoulli sequences of measurable partitions B. A. Rubshtein OriginalPaper Pages: 39 - 44
Operational bezutiant in the theory of separation of roots of entire functions L. A. Sakhnovich OriginalPaper Pages: 45 - 51
The theory of linear relations and spaces with an indefinite metric Yu. L. Shmul'yan OriginalPaper Pages: 56 - 60
Reduction to orbital normal form of a vector field on the plane R. I. Bogdanov OriginalPaper Pages: 61 - 62
Feynman's integral and the expansion in the eigenfunctions of the Schrödinger operator G. N. Gestrin OriginalPaper Pages: 63 - 64
Reconstruction of a continuous representation with respect to a subrepresentation and a factor representation P. A. Kuchment OriginalPaper Pages: 67 - 68
Asymptotic representation of the eigenvalues of the third boundary-value problem for the sturm — liouville operator equation V. A. Mikhailets OriginalPaper Pages: 72 - 73
Regular and completely irregular factorizations of a characteristic function É. L. Pekarev OriginalPaper Pages: 74 - 75
The Harish — Chandra component of the regular representation of SL(2, R) S. Yu. Prishchepionok OriginalPaper Pages: 76 - 77
Biprojective Banach algebras, their structure, cohomologies, and connection with nuclear operators Yu. V. Selivanov OriginalPaper Pages: 78 - 79
An extremal problem of the theory of positive Hermitian functions A. E. Fryntov OriginalPaper Pages: 80 - 82
Reconstruction of a differential equation from the spectrum I. G. Khachatryan OriginalPaper Pages: 83 - 84