1. Approximation of some classes of functions of many variables by harmonic splines

   • V. F. Babenko
   • T. Yu. Leskevich

   OriginalPaper 17 January 2013 Pages: 1151 - 1167

2. On the best polynomial approximation in the space L ₂ and widths of some classes of functions

   • S. B. Vakarchuk
   • V. I. Zabutnaya

   OriginalPaper 17 January 2013 Pages: 1168 - 1176

3. Derived categories of nodal curves

   • D. E. Voloshyn
   • Yu. A. Drozd

   OriginalPaper 17 January 2013 Pages: 1177 - 1184

4. Trigonometric widths of classes of periodic functions of many variables

   • N. V. Derev’yanko

   OriginalPaper 17 January 2013 Pages: 1185 - 1198

5. Nevanlinna formula for the truncated matrix trigonometric moment problem

   • S. M. Zagorodnyuk

   OriginalPaper 17 January 2013 Pages: 1199 - 1214

6. Space–time fractional Cauchy problem in spaces of generalized functions

   • H. P. Lopushans’ka
   • A. O. Lopushans’kyi

   OriginalPaper 17 January 2013 Pages: 1215 - 1230

7. Periodic solutions of a parabolic equation with homogeneous Dirichlet boundary condition and linearly increasing discontinuous nonlinearity

   • V. N. Pavlenko
   • M. S. Fedyashev

   OriginalPaper 17 January 2013 Pages: 1231 - 1240

8. Asymptotic m-phase soliton-type solutions of a singularly perturbed Korteweg–de Vries equation with variable coefficients. II

   • V. H. Samoilenko
   • Yu. I. Samoilenko

   OriginalPaper 19 January 2013 Pages: 1241 - 1259

9. Estimates for bilinear approximations of the classes \( S_{{p,\theta}}^{\varOmega }B \) of periodic functions of two variables

   • K. V. Solich

   OriginalPaper 19 January 2013 Pages: 1260 - 1276

10. Generalized relaxed elastic line on an oriented surface

    • A. Yücesan
    • G. Özkan

    OriginalPaper 19 January 2013 Pages: 1277 - 1289

11. One improvement of the law of the iterated logarithm for the maximum scheme

    • K. S. Akbash
    • I. K. Matsak

    BRIEF COMMUNICATIONS 17 January 2013 Pages: 1290 - 1296

12. An admissible estimator for the rth power of a bounded scale parameter in a subclass of the exponential family under entropy loss function

    • E. Mahmoudi
    • H. Torabi
    • S. Alikhani

    OriginalPaper 23 January 2013 Pages: 1297 - 1307

13. Approximation of holomorphic functions of Zygmund class by Fejér means

    • V. V. Savchuk
    • M. V. Savchuk

    OriginalPaper 17 January 2013 Pages: 1308 - 1313