Holub, A. P.; Lysenko, L. O. Padé-type approximants for some classes of multivariate functions. (English. Ukrainian original) Zbl 1499.41027 Ukr. Math. J. 69, No. 5, 734-745 (2017); translation from Ukr. Mat. Zh. 69, No. 5, 624-630 (2017). MSC: 41A21 41A63 30E10 32E30 PDFBibTeX XMLCite \textit{A. P. Holub} and \textit{L. O. Lysenko}, Ukr. Math. J. 69, No. 5, 734--745 (2017; Zbl 1499.41027); translation from Ukr. Mat. Zh. 69, No. 5, 624--630 (2017) Full Text: DOI
Veselovs’ka, G. M.; Golub, A. P. Existence theorems for multidimensional generalized moment representations. (English. Ukrainian original) Zbl 1498.47037 Ukr. Math. J. 69, No. 4, 534-545 (2017); translation from Ukr. Mat. Zh. 69, No. 4, 456-465 (2017). MSC: 47A62 30E05 30E10 42A65 PDFBibTeX XMLCite \textit{G. M. Veselovs'ka} and \textit{A. P. Golub}, Ukr. Math. J. 69, No. 4, 534--545 (2017; Zbl 1498.47037); translation from Ukr. Mat. Zh. 69, No. 4, 456--465 (2017) Full Text: DOI
Golub, A. P.; Gavrylyuk, N. M. On the convergence of the Padé approximants of \(q\)-analogs of exponent. (Ukrainian. English summary) Zbl 1363.41016 Zb. Pr. Inst. Mat. NAN Ukr. 12, No. 5, 46-50 (2015). MSC: 41A21 30E10 PDFBibTeX XMLCite \textit{A. P. Golub} and \textit{N. M. Gavrylyuk}, Zb. Pr. Inst. Mat. NAN Ukr. 12, No. 5, 46--50 (2015; Zbl 1363.41016)
Gavrylyuk, N. M.; Golub, A. P. Padé type approximants of \(q\)-analogues of exponent and their generalizations. (Ukrainian. English summary) Zbl 1340.41016 Zb. Pr. Inst. Mat. NAN Ukr. 12, No. 4, 144-153 (2015). MSC: 41A21 30E10 PDFBibTeX XMLCite \textit{N. M. Gavrylyuk} and \textit{A. P. Golub}, Zb. Pr. Inst. Mat. NAN Ukr. 12, No. 4, 144--153 (2015; Zbl 1340.41016)
Veselovs’ka, G. M.; Golub, A. P. Padé type approximants for some special power series of two variables. (Ukrainian. English summary) Zbl 1340.41018 Zb. Pr. Inst. Mat. NAN Ukr. 12, No. 4, 92-110 (2015). MSC: 41A21 30E10 PDFBibTeX XMLCite \textit{G. M. Veselovs'ka} and \textit{A. P. Golub}, Zb. Pr. Inst. Mat. NAN Ukr. 12, No. 4, 92--110 (2015; Zbl 1340.41018)
Holub, A. P.; Chernets’ka, L. O. Two-dimensional generalized moment representations and Padé approximations for some Humbert series. (English. Ukrainian original) Zbl 1309.41007 Ukr. Math. J. 65, No. 10, 1460-1478 (2014); translation from Ukr. Mat. Zh. 65, No. 10, 1315-1331 (2013). MSC: 41A21 30E10 30E05 PDFBibTeX XMLCite \textit{A. P. Holub} and \textit{L. O. Chernets'ka}, Ukr. Math. J. 65, No. 10, 1460--1478 (2014; Zbl 1309.41007); translation from Ukr. Mat. Zh. 65, No. 10, 1315--1331 (2013) Full Text: DOI
Golub, A. P. Rational approximation of some elementary and special functions. (Ukrainian. English summary) Zbl 1199.30230 Zb. Pr. Inst. Mat. NAN Ukr. 1, No. 1, 130-143 (2004). MSC: 30E10 41A50 PDFBibTeX XMLCite \textit{A. P. Golub}, Zb. Pr. Inst. Mat. NAN Ukr. 1, No. 1, 130--143 (2004; Zbl 1199.30230)
Belyj, V. I.; Golub, A. P.; Shevchuk, I. A. Dzyadyk’s research on the theory of approximation of functions of a complex variable. (English. Russian original) Zbl 0701.30038 Ukr. Math. J. 41, No. 4, 384-395 (1989); translation from Ukr. Mat. Zh. 41, No. 4, 441-454 (1989). MSC: 30E10 30-03 30-01 41-03 PDFBibTeX XMLCite \textit{V. I. Belyj} et al., Ukr. Math. J. 41, No. 4, 384--395 (1989; Zbl 0701.30038); translation from Ukr. Mat. Zh. 41, No. 4, 441--454 (1989) Full Text: DOI
Belyj, V. I.; Golub, A. P.; Shevchuk, I. A. Investigations of V. K. Dzyadyk in the theory of approximation of functions of a complex variable. (Russian) Zbl 0683.30001 Ukr. Mat. Zh. 41, No. 4, 441-454 (1989). Reviewer: G.Lopez Lagomasino MSC: 30-01 30E10 PDFBibTeX XMLCite \textit{V. I. Belyj} et al., Ukr. Mat. Zh. 41, No. 4, 441--454 (1989; Zbl 0683.30001)
Golub, A. P. Convergence of denominators of joint Padé approximations of a set confluent hypergeometric functions. (English. Russian original) Zbl 0681.30021 Ukr. Math. J. 40, No. 6, 670-673 (1988); translation from Ukr. Mat. Zh. 40, No. 6, 792-795 (1988). MSC: 30E10 41A21 33C05 PDFBibTeX XMLCite \textit{A. P. Golub}, Ukr. Math. J. 40, No. 6, 670--673 (1988; Zbl 0681.30021); translation from Ukr. Mat. Zh. 40, No. 6, 792--795 (1988) Full Text: DOI
Golub, A. P. Convergence of the denominators of joint Padé approximations of a set of confluent hypergeometric functions. (Russian) Zbl 0664.30037 Ukr. Mat. Zh. 40, No. 6, 792-795 (1988). Reviewer: G.Lopez-Lagomasino MSC: 30E10 41A21 33C05 PDFBibTeX XMLCite \textit{A. P. Golub}, Ukr. Mat. Zh. 40, No. 6, 792--795 (1988; Zbl 0664.30037)
Golub, A. P. Compatibility of Padé approximations of a collection of degenerate hypergeometric functions. (English. Russian original) Zbl 0654.30029 Ukr. Math. J. 39, No. 6, 569-573 (1987); translation from Ukr. Mat. Zh. 39, No. 6, 701-706 (1987). MSC: 30E10 41A21 33C05 PDFBibTeX XMLCite \textit{A. P. Golub}, Ukr. Math. J. 39, No. 6, 569--573 (1987; Zbl 0654.30029); translation from Ukr. Mat. Zh. 39, No. 6, 701--706 (1987) Full Text: DOI
Golub, A. P. On joint Padé approximations of a set of confluent hypergeometric functions. (Russian) Zbl 0645.30025 Ukr. Mat. Zh. 39, No. 6, 701-706 (1987). Reviewer: G.López Lagomasino MSC: 30E10 41A21 33C05 PDFBibTeX XMLCite \textit{A. P. Golub}, Ukr. Mat. Zh. 39, No. 6, 701--706 (1987; Zbl 0645.30025)