Two-dimensional “inverse scattering problem” for negative energies and generalized-analytic functions. I. Energies below the ground state P. G. GrinevichS. P. Novikov OriginalPaper Pages: 19 - 27
The proof of peterson's conjecture for GL(2) over a global field of characteristic p V. G. Drinfel'd OriginalPaper Pages: 28 - 43
Some limit relations for multidimensional positive-definite toeplitz matrices V. M. Adamyan Brief Communications Pages: 44 - 45
Regular and singular J-inner matrix-functions and the corresponding interpolation problems D. Z. Arov Brief Communications Pages: 46 - 48
Connection between analytic properties of operator functions and smoothness of solutions of degenerate differential equations A. V. Babin Brief Communications Pages: 48 - 50
Perturbation of the generating operator of an analytic semigroup L. M. Gershtein Brief Communications Pages: 51 - 52
Model representations of commutative systems of linear operators V. A. Zolotarev Brief Communications Pages: 55 - 57
Invariant measures of Euler-Poincaré equations on Lie algebras V. V. Kozlov Brief Communications Pages: 58 - 59
Uniqueness theorems for analytic operator-valued functions with nonnegative imaginary part Ya. V. Mikityuk Brief Communications Pages: 62 - 64
Harmonic functions with a given set of singularities N. S. Nadirashvili Brief Communications Pages: 64 - 66
An orthogonal basis in irreducible projective representations of the symmetric group M. L. Nazarov Brief Communications Pages: 66 - 68
Nonsingular finite-zone two-dimensional Schrödinger operators and prymians of real curves S. M. Natanzon Brief Communications Pages: 68 - 70
A ground state in the Frenkel'-Kontorova model L. D. Pustyl'nikov Brief Communications Pages: 74 - 75
