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JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

1981, Number 11


Solvability of some mixed inverse boundary value problems on flow around a profile
A. M. Elizarov, V. V. Seleznev
3
Representation of a new special function by Chebyshev series
I. T. Efimova, I. V. Klokova
11
Theorems of the connection between the behavior of $R$-functions and the behavior of their spectral functions
I. S. Kats
15
Quasilinear elliptic degenerate equations and convergence of an iteration process. II
A. I. Koshelev
21
Some problems connected with the application of the multidimensional logarithmic residue to systems of nonlinear algebraic equations
M. A. Mkrtchyan
29
The quasireversibility method for a second-order equation in a Banach space
N. S. Raspopova
38
The generalized Bitsadze–Samarskii problem for an equation of mixed type of the second kind
N. M. Saltykova
43
Bending of cylindrical shells and plates with account taken of lateral deformation
A. V. Sachenkov, I. Yu. Krasnovskii
49
Variational-grid approximation on a regular triangular grid
E. K. Chistov
58
Uniqueness of the root of Gakhov's equation
E. A. Shirokova
64

Brief communications
Ð-ã-simple sets, ÔÌ sets and their degrees of unsolvability
N. R. Bukharaev
69
Complete continuity of some classes of operators of convolution type with homogeneous kernels
N. K. Karapetyants
71
Direct methods for solving some boundary value problems of the theory of analytic functions
V. I. Kas'yanov
74
Criteria for univalence of Nehari–Pokornyi type in $\alpha$-star-shaped domains
S. R. Nasyrov, M. A. Sevodin
78
Projective metrics on Grassmann manifolds
A. P. Norden
80
An infinite-dimensional variant of the Fortet–Kac theorem
L. N. Pushkin
83
Criterion for the Noethericity of a generalized Riemann boundary value problem for a complex contour
A. I. Yatsko
86

Correction: “Determination of a connection compatible with a symplectic structure on a differentiable manifold”
M. B. Vernikov
88


© Steklov Math. Inst. of RAS, 2025