V. K. Dzyadyk

823 total citations
27 papers, 191 citations indexed

About

V. K. Dzyadyk is a scholar working on Numerical Analysis, Applied Mathematics and Mechanics of Materials. According to data from OpenAlex, V. K. Dzyadyk has authored 27 papers receiving a total of 191 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Numerical Analysis, 13 papers in Applied Mathematics and 3 papers in Mechanics of Materials. Recurrent topics in V. K. Dzyadyk's work include Mathematical Approximation and Integration (12 papers), Differential Equations and Boundary Problems (7 papers) and Mathematical functions and polynomials (7 papers). V. K. Dzyadyk is often cited by papers focused on Mathematical Approximation and Integration (12 papers), Differential Equations and Boundary Problems (7 papers) and Mathematical functions and polynomials (7 papers). V. K. Dzyadyk collaborates with scholars based in Ukraine, Czechia and Russia. V. K. Dzyadyk's co-authors include I. A. Shevchuk, А. И. Степанец and Yu. A. Mitropol’skii and has published in prestigious journals such as Russian Mathematical Surveys, Ukrainian Mathematical Journal and Mathematics of the USSR-Sbornik.

In The Last Decade

V. K. Dzyadyk

19 papers receiving 130 citations

Peers

V. K. Dzyadyk

Otto Szász United States

Н. П. Корнейчук Czechia

Ralph Palmer Agnew United States

B. Kuttner United Kingdom

I. A. Shevchuk Ukraine

U. Westphal Germany

A. Jakimovski Israel

John M. H. Olmsted United States

Ioan Gavrea Romania

В. Ф. Бабенко Ukraine

Otto Szász United States

V. K. Dzyadyk

95 ×0.9

44 ×0.5

65 ×1.0

32 ×1.4

45 ×2.3

Citations per year, relative to V. K. Dzyadyk V. K. Dzyadyk (= 1×) peers Otto Szász

Countries citing papers authored by V. K. Dzyadyk

Since Specialization

Citations

This map shows the geographic impact of V. K. Dzyadyk's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by V. K. Dzyadyk with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites V. K. Dzyadyk more than expected).

Fields of papers citing papers by V. K. Dzyadyk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by V. K. Dzyadyk. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by V. K. Dzyadyk. The network helps show where V. K. Dzyadyk may publish in the future.

Co-authorship network of co-authors of V. K. Dzyadyk

This figure shows the co-authorship network connecting the top 25 collaborators of V. K. Dzyadyk. A scholar is included among the top collaborators of V. K. Dzyadyk based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with V. K. Dzyadyk. V. K. Dzyadyk is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Dzyadyk, V. K. & I. A. Shevchuk. (2008). Theory of Uniform Approximation of Functions by Polynomials. 76 indexed citations

Dzyadyk, V. K. & I. A. Shevchuk. (1997). Remark on the Lebesgue constant in the Rogosinski Kernel. Ukrainian Mathematical Journal. 49(7). 1125–1128.

Dzyadyk, V. K.. (1995). Approximation Methods for Solutions of Differential and Integral Equations. 13 indexed citations

Dzyadyk, V. K.. (1988). ON THE THEORY OF SPECIAL FUNCTIONS AND THEIR APPROXIMATIONS. Mathematics of the USSR-Sbornik. 59(2). 429–458. 1 indexed citations

Dzyadyk, V. K., et al.. (1982). Asymptotic behavior of Lebesgue constants in trigonometric interpolation. Ukrainian Mathematical Journal. 33(6). 553–559. 4 indexed citations

Dzyadyk, V. K.. (1979). Estimation of error of polynomial approximation of solutions of ordinary differential equations. Ukrainian Mathematical Journal. 31(1). 65–69. 1 indexed citations

Mitropol’skii, Yu. A., et al.. (1977). Evgenii Yakovlevich Remez (on his 80th birthday). Ukrainian Mathematical Journal. 28(5). 553–554. 1 indexed citations

Dzyadyk, V. K.. (1977). Approximation to functions of a complex variable on arcs. Ukrainian Mathematical Journal. 29(2). 193–196. 2 indexed citations

Dzyadyk, V. K., et al.. (1975). A contribution to kolmogorov problem of relationships among upper bounds of derivatives of real functions given on entire axis. Ukrainian Mathematical Journal. 26(3). 246–259. 3 indexed citations

10.

Dzyadyk, V. K.. (1974). On the efficient construction of polynomials which realize near-to-best approximation of the functions ex, sin x, etc.. Ukrainian Mathematical Journal. 25(4). 359–374. 2 indexed citations

11.

Dzyadyk, V. K.. (1974). On best approximation in classes of periodic functions defined by integrals of a linear combination of absolutely monotonic kernels. Mathematical Notes. 16(5). 1008–1014. 24 indexed citations

12.

Dzyadyk, V. K., et al.. (1973). Method of expanding unity in regions with piecewise smooth boundaries as sums of algebraic polynomials of two variables having certain properties of a kernel. Ukrainian Mathematical Journal. 25(2). 146–155. 3 indexed citations

13.

Dzyadyk, V. K. & I. A. Shevchuk. (1972). On limiting values of an integral of Cauchy type for functions of zygmund classes. Ukrainian Mathematical Journal. 24(5). 483–496. 5 indexed citations

14.

Dzyadyk, V. K. & А. И. Степанец. (1972). Asymptotic equations for the supremums of approximations of functions of h�lder's classes by rogosinski polynomials. Ukrainian Mathematical Journal. 24(4). 381–389. 6 indexed citations

15.

Dzyadyk, V. K.. (1972). On the application of generalized Faber polynomials to the approximation of Cauchy-type integrals and functions of classes Ar in domains with a smooth and a piecewise-smooth boundary. Ukrainian Mathematical Journal. 24(1). 1–13. 9 indexed citations

16.

Dzyadyk, V. K.. (1971). On the application of linear methods to the approximation by polynomials of functions which are solutions of Fredholm integral equations of the second kind II. Ukrainian Mathematical Journal. 22(5). 495–505. 9 indexed citations

17.

Dzyadyk, V. K.. (1971). On the application of linear methods to the approximation by polynomials of functions which are solutions of Fredholm integral equations of the second kind. I. Ukrainian Mathematical Journal. 22(4). 394–410. 1 indexed citations

18.

Dzyadyk, V. K.. (1969). Investigations in the theory of the approximation of analytic functions carried out at the Mathematics Institute, Academy of Sciences of the Ukrainian SSR. Ukrainian Mathematical Journal. 21(2). 143–159. 1 indexed citations

19.

Dzyadyk, V. K., et al.. (1969). Estimate of residue for some cubature formulas. Ukrainian Mathematical Journal. 20(2). 137–143.

20.

Dzyadyk, V. K.. (1969). Analytic and harmonic transformations and the approximation of harmonic functions. Ukrainian Mathematical Journal. 19(5). 531–552. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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