Research articles

• On the optimal reconstruction of the convolution of $n$ functions according to the linear information

  V. F. Babenko, M. S. Gun’ko

  579-585

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• Verification of the hypotheses on the equality of densities of distributions

  P. Babilua, E. Nadaraya, G. A. Sokhadze

  586-600

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• $L_p$ -dual mixed affine surface areas

  Xiaoyan Wan, W. Wang

  601-609

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• Classification of finite nilsemigroups for which the inverse monoid of local automorphisms is permutable semigroup

  V. D. Derech

  610-624

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• Topological stability of the averagings of functions

  S. I. Maksimenko, O. V. Marunkevych

  625-633

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• Kolmogorov widths of the anisotropic Besov classes of periodic functions of many variables

  V. V. Myronyuk

  634-643

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• On the classification of functions integrable on a segment

  O. V. Motornaya, V. P. Motornyi, V. V. Sedunova

  642-656

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• On the completely integrable calogero-type discretizations of Lax-integrable nonlinear dynamical systems and related coadjoint Markov-type orbits

  A. K. Prykarpatsky

  657-664

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• Boundary-value problem with mixed conditions for linear typeless partial differential equations

  B. I. Ptashnik, S. M. Repetylo

  665-682

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• On the removability of isolated singularities of Orlicz – Sobolev classes with branching

  E. A. Sevost'yanov

  683-693

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• Triangular models of commutative systems of linear operators close to unitary operators

  R. Hatamleh, V. A. Zolotarev

  694-711

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• A modified Newton method for a quadratic vector equation arising in markovian binary trees

  Liang-Jian Deng, Jun He, Ting-Zhu Huang

  712-720

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