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JOURNALS
// Funktsional'nyi Analiz i ego Prilozheniya
// Archive
1987, Volume 21, Issue 3
Multiplicity of the spectrum of Toeplitz operators, weighted cocycles and the vector Riemann problem
A. L. Vol'berg, M. Z. Solomyak
1
Extremal cocycles of Weyl groups
D. P. Zhelobenko
11
Hamiltonian perturbations of infinite-dimensional linear systems with an imaginary spectrum
S. B. Kuksin
22
Characteristic classes of structures on manifolds
M. V. Losik
38
Hamiltonian differential operators and contact geometry
O. I. Mokhov
53
Cobordisms of Lagrangian immersions in the space of the cotangent bundle of a manifold
M. Audin
61
A theorem on the structure of wave fronts and its applications in symplectic topology
Ya. M. Eliashberg
65
Brief communications
Completeness of left-invariant metrics on Lie groups
D. V. Alekseevskii, B. A. Putko
73
A
$C^*$
-algebra generated by almost-periodic two-dimensional singular operators with discontinuous symbols
N. L. Vasilevskii, R. Trujillo
75
Bordism theory and homotopy properties of supermanifolds
F. F. Voronov, A. V. Zorich
77
Trace and determinant in algebras associated with the Yang–Baxter equation
D. I. Gurevich
79
A criterion for instability of systems of linear equations
S. M. Kozlov
81
Supersymmetric elliptic curves
A. M. Levin
83
Irreducible finite-dimensional representations of lie superalgebras
$gl(n,1)$
in the Gel'fand–Tsetlin basis
Ch. D. Palev
85
Complex zeros of an elliptic integral
G. S. Petrov
87
Determinantal varieties and symmetric polynomials
P. Pragacz
89
Distribution of the values of holomorphic mappings of
$\mathbb{C}^m$
into a Banach space
S. Yu. Favorov
91
Representations of an exceptional Jordan superalgebra
A. S. Shtern
93
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Steklov Math. Inst. of RAS
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