RUS  ENG
Full version
JOURNALS // Algebra i Analiz // Archive

1989, Volume 1, Issue 2


Research Papers
A Bloch electron in an external field
V. S. Buslaev, L. A. Dmitrieva
1
Almost cocommutative Hopf algebras
V. G. Drinfeld
30
A resonance valence bond in quasicrystals
A. N. Kirillov, V. E. Korepin
47
Algebro-geometric solutions of gravitation equations
D. A. Korotkin, V. B. Matveev
77
A trace formula for a three-particle system in an external electric field
V. V. Kostrykin, S. P. Merkur'ev
103
Triviality of harmonic mappings of finite energy of the Euclidean spaces $R^m$, $m>3$, into Riemannian manifolds
O. A. Ladyzhenskaya
114
Analytic integrals of a semistandard mapping, and separatrix splitting
V. F. Lazutkin
116
Shift group and harmonic analysis on a Riemann surface of genus one
B. S. Pavlov, S. I. Fedorov
132
Quasitriangular Hopf algebras and invariants of links
N. Yu. Reshetikhin
169
Quantization of integrable models in infinite volume. The nonlinear Schrödinger equation
E. K. Sklyanin
189
Lattices in algebraic number fields and uniform distribution mod 1
M. M. Skriganov
207

Book Reviews
The Hamiltonian approach in the theory of solitons. L. A. Takhtajan, L. D. Faddeev. M.: Nauka, 1986. 528 p.
V. E. Zakharov, M. K. Polivanov
229


© Steklov Math. Inst. of RAS, 2025