Problemy Analiza - Issues of Analysis. Volume 8 (26) № 3 2019


This issue is dedicated to the 100th anniversary of the outstanding mathematician Nikolay Andreevich Lebedev.


Akniyev G. G.Approximation properties of some discrete Fourier sums for piecewise smooth discontinuous functions
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3 - 15
Alexeeva T. A., Shirokov N. A.CONSTRUCTIVE DESCRIPTION OF FUNCTION CLASSES ON SURFACES IN R^3 AND R^4
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16 - 23
Aloui B. , Khériji L. Connection formulas and representations of Laguerre polynomials in terms of the action of linear differential operators
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24 - 37
Dubinin V. N.Green energy and extremal decompositions
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38 - 44
Dudnikova T. V.The limiting amplitude principle for the nonlinear Lamb system
Downloads: 567
45 - 62
Kuzhaev A. F.On the necessary and sufficient conditions for the measurability of a positive sequence
Downloads: 623
63 - 72
Losev A. G., Mazepa E. A.On solvability of the boundary value problems for harmonic function on noncompact Riemannian manifolds
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73 - 82
Lysov V. G.INTEGRAL REPRESENTATIONS FOR THE JACOBI–PINEIRO POLYNOMIALS AND THE FUNCTIONS OF THE SECOND KIND
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83 - 95
Malyutin K. G., Gusev A. L.Geometric meaning of the interpolation conditions in the class of functions of finite order in the half-plane
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96 - 104
Matejíčka L. Proof of a Conjecture on Nielsen
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105 - 111
Moosavi B. , Moradi H. R., Shah Hosseini M. Further results on Jensen-type inequalities
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112 - 124
Naik S. , Nath P. K.A NOTE ON A TWO-PARAMETER FAMILY OF OPERATORS ${\mathcal A}^{b,c}$ ON WEIGHTED BERGMAN SPACES
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125 - 136
Porselvi K. , Elavarasan B. On hybrid interior ideals in semigroups
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137 - 146
Shcherbakov E. A., Avdeyev I. A.ON THE COMPACTNESS OF ONE CLASS OF QUASICONFORMAL MAPPINGS
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147 - 151
Starkov V. V.The Jacobian conjecture: structure of Keller mappings
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152 - 165
Sultanakhmedov M. S.On the convergence of the least square method in case of non-uniform grids
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166 - 186
Volosivets S. S.Double cosine-sine series and Nikol'skii classes in uniform metric
Downloads: 591
187 - 203