On some extremal problems of approximation theory in the complex plane S. B. Vakarchuk OriginalPaper 16 May 2005 Pages: 1371 - 1390
On properties of Bernstein-type operator polynomials that approximate the Urysohn operator I. I. Demkiv OriginalPaper 16 May 2005 Pages: 1391 - 1402
Estimation of the best approximation of periodic functions of two variables by an “angle” in the metric of L p T. O. Kononovych OriginalPaper 16 May 2005 Pages: 1403 - 1416
Representation of an algebra associated with the Dynkin graph \(\tilde E_7\) V. L. Ostrovs’kyi OriginalPaper 16 May 2005 Pages: 1417 - 1428
Truncation method for countable-point boundary-value problems in the space of bounded number sequences A. M. SamoilenkoYu. V. Teplins’kyiV. A. Nedokis OriginalPaper 16 May 2005 Pages: 1429 - 1462
Powers of the curvature operator of space forms and geodesics of the tangent bundle E. SakharovaA. Yampol’skii OriginalPaper 16 May 2005 Pages: 1463 - 1480
Uniform approximation of solutions of nonlinear parabolic problems in perforated domains I. V. SkrypnikA. V. Zhuravskaya OriginalPaper 16 May 2005 Pages: 1481 - 1498
On the classification of functional equations on quasigroups F. M. Sokhats’kyi OriginalPaper 16 May 2005 Pages: 1499 - 1508
Approximation of functions defined on the real axis by operators generated by λ-methods of summation of their Fourier integrals Yu. I. KharkevychT. V. Zhyhallo OriginalPaper 16 May 2005 Pages: 1509 - 1525
Separately continuous functions with respect to a variable frame V. H. HerasymchukV. K. MaslyuchenkoO. V. Maslyuchenko Brief Communications 16 May 2005 Pages: 1526 - 1531
On the existence of global attractors for one class of cascade systems O. V. Kapustyan OriginalPaper 16 May 2005 Pages: 1532 - 1537
On the structure of the resolvent of a singularly perturbed operator that solves an eigenvalue problem V. D. KoshmanenkoH. V. Tuhai OriginalPaper 16 May 2005 Pages: 1538 - 1545
