Normal form of a differential equation, not solvable for the derivative, in a neighborhood of a singular point A. A. Davydov OriginalPaper Pages: 81 - 89
Construction of higher-dimensional nonlinear integrable systems and of their solutions V. E. ZakharovS. V. Manakov OriginalPaper Pages: 89 - 101
Elliptic domains of general families of homogeneous polynomials and extreme functions V. I. Matov OriginalPaper Pages: 102 - 111
Hankel operators in the perturbation theory of unitary and self-adjoint operators V. V. Peller OriginalPaper Pages: 111 - 123
A characteristic property of simple Lie algebras V. V. Astrakhantsev Brief Communications Pages: 134 - 136
A spectral asymptotics of an elliptic operator in a bounded domain K. Kh. BoimatovA. G. Kostyuchenko Brief Communications Pages: 136 - 138
Polyhedra in the scheme space and the canonical basis in irreducible representations of gl3 I. M. Gel'fandA. V. Zelevinskii Brief Communications Pages: 141 - 144
Asymptotics of the spectra of degenerate elliptic systems in unbounded regions S. Z. Levendorskii Brief Communications Pages: 148 - 150
A description of Poisson brackets on a space of nonlocal functionals A. O. Radul Brief Communications Pages: 153 - 156
Bisingular characteristic operators with discontinuous coefficients in the space L2(R2) L. I. Sazonov Brief Communications Pages: 158 - 159
Zeros of integrals along trajectories of ergodic systems I. Ya. Shneiberg Brief Communications Pages: 160 - 161
