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Semigroups of Difference Operators in Spectral Analysis of Linear Differential Operators
A. G. Baskakov
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1 |
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Combinatorial Algebras and Multivalued Involutive Groups
V. M. Buchstaber, A. M. Vershik, S. A. Evdokimov, I. N. Ponomarenko
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12 |
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Homological Properties of Dimer Configurations for Lattices on Surfaces
N. P. Dolbilin, Yu. M. Zinoviev, A. S. Mishchenko, M. A. Shtan'ko, M. I. Shtogrin
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19 |
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Regular Fixed Points and Stable Invariant Subsets of Monotone Operators
M. A. Krasnosel'skii, A. V. Lusnikov
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34 |
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Fast Variation of the Magnetic Field in a Charged Perfect Gas at Large Reynolds Numbers
V. P. Maslov
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47 |
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The Associativity Equations in the Two-Dimensional Topological Field Theory as Integrable Hamiltonian
Nondiagonalizable Systems of Hydrodynamic Type
O. I. Mokhov, E. V. Ferapontov
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62 |
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Brief communications
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Homotopy Conservation and Spatially Complex Solutions of Parabolic Equations in Several Variables
A. V. Babin
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73 |
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Combinatorial Coefficients and the Mixed Volume of Polytopes
O. A. Gelfond
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77 |
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Dual Representations of Convex Bodies and Their Polars
V. L. Levin
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79 |
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Zygmund's Theorem and the Boundary Behavior of Operator $R$-functions
S. N. Naboko
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82 |
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Algebras of Singular Integral Operators on Composed Contours with Whirl Points
V. S. Rabinovich
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85 |
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Theorem on Four Support Vertices of a Polygonal Line
V. D. Sedykh
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88 |
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Vector and Covector Invariants of Lie Superalgebras
A. N. Sergeev
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90 |
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On a Fixed-Point Theorem
Tran Quoc Binh, Nguyen Minh Chuong
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93 |
