А. И. Степанец

874 total citations
82 papers, 614 citations indexed

About

А. И. Степанец is a scholar working on Numerical Analysis, Applied Mathematics and Statistics and Probability. According to data from OpenAlex, А. И. Степанец has authored 82 papers receiving a total of 614 indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Numerical Analysis, 40 papers in Applied Mathematics and 36 papers in Statistics and Probability. Recurrent topics in А. И. Степанец's work include Mathematical Approximation and Integration (54 papers), Approximation Theory and Sequence Spaces (36 papers) and Mathematical functions and polynomials (15 papers). А. И. Степанец is often cited by papers focused on Mathematical Approximation and Integration (54 papers), Approximation Theory and Sequence Spaces (36 papers) and Mathematical functions and polynomials (15 papers). А. И. Степанец collaborates with scholars based in Czechia, Ukraine and United States. А. И. Степанец's co-authors include A. S. Serdyuk, V. K. Dzyadyk and Xirong Zhang and has published in prestigious journals such as Journal of Approximation Theory, Sbornik Mathematics and Ukrainian Mathematical Journal.

In The Last Decade

А. И. Степанец

67 papers receiving 452 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
А. И. Степанец Czechia	13	396	330	255	104	43	82	614
G. Freud Hungary	16	241 0.6×	462 1.4×	127 0.5×	60 0.6×	112 2.6×	53	641
Elias Deeba United States	10	212 0.5×	188 0.6×	87 0.3×	50 0.5×	22 0.5×	34	541
Mehmet Ali Özarslan Cyprus	20	580 1.5×	931 2.8×	482 1.9×	58 0.6×	46 1.1×	109	1.3k
Tilak Raj Prabhakar India	7	240 0.6×	478 1.4×	39 0.2×	71 0.7×	47 1.1×	9	761
I. P. Natanson	5	121 0.3×	180 0.5×	59 0.2×	70 0.7×	80 1.9×	8	366
Sergey Tikhonov Spain	22	461 1.2×	1.0k 3.1×	383 1.5×	347 3.3×	62 1.4×	101	1.2k
G. M. Petersen United Kingdom	10	103 0.3×	160 0.5×	199 0.8×	102 1.0×	98 2.3×	58	488
Darrell Schmidt United States	9	110 0.3×	110 0.3×	40 0.2×	36 0.3×	66 1.5×	34	290
Feng Dai Canada	14	298 0.8×	443 1.3×	129 0.5×	156 1.5×	48 1.1×	56	590
Е. М. Никишин Russia	7	129 0.3×	501 1.5×	61 0.2×	217 2.1×	212 4.9×	18	642

Countries citing papers authored by А. И. Степанец

Since Specialization

Citations

This map shows the geographic impact of А. И. Степанец'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 А. И. Степанец with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites А. И. Степанец more than expected).

Fields of papers citing papers by А. И. Степанец

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by А. И. Степанец. 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 А. И. Степанец. The network helps show where А. И. Степанец may publish in the future.

Co-authorship network of co-authors of А. И. Степанец

This figure shows the co-authorship network connecting the top 25 collaborators of А. И. Степанец. A scholar is included among the top collaborators of А. И. Степанец 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 А. И. Степанец. А. И. Степанец 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

Степанец, А. И., et al.. (2009). Best approximations of integrals by integrals of finite rank. Journal of Approximation Theory. 162(2). 323–348. 2 indexed citations

Степанец, А. И., et al.. (2007). Multiple Fourier sums and ϕ-strong means of their deviations on the classes of $$\bar \psi $$ -differentiable functions of many variables. Ukrainian Mathematical Journal. 59(8). 1192–1211.

Степанец, А. И.. (2005). Best n-Term Approximations with Restrictions. Ukrainian Mathematical Journal. 57(4). 640–665. 4 indexed citations

Степанец, А. И.. (2004). Best Approximations of q-Ellipsoids in Spaces Sp,μϕ. Ukrainian Mathematical Journal. 56(10). 1646–1652. 4 indexed citations

Степанец, А. И., et al.. (2002). Approximation Properties of the de la Vallée-Poussin Method. Ukrainian Mathematical Journal. 54(8). 1324–1354. 3 indexed citations

Степанец, А. И., et al.. (2001). Решение задачи Колмогорова - Никольского для интегралов Пуассона непрерывных функций. Математический сборник. 192(1). 113–138. 7 indexed citations

Степанец, А. И.. (1999). Rate of convergence of a group of deviations on sets of $$\bar \psi - {\rm{INTEGRALS}}$$. Ukrainian Mathematical Journal. 51(12). 1892–1916. 1 indexed citations

Степанец, А. И.. (1999). Several statements for convex functions. Ukrainian Mathematical Journal. 51(5). 764–780. 9 indexed citations

Степанец, А. И.. (1999). Approximate properties of the Zygmund method. Ukrainian Mathematical Journal. 51(4). 546–576. 3 indexed citations

10.

Степанец, А. И., et al.. (1990). Approximation of weakly differentiable periodic functions. Ukrainian Mathematical Journal. 42(3). 361–366. 4 indexed citations

11.

Степанец, А. И.. (1990). Classes of functions defined on the real line and their approximation by entire functions. I. Ukrainian Mathematical Journal. 42(1). 93–102. 23 indexed citations

12.

Степанец, А. И.. (1989). Dzydyk's research on the theory of approximation of periodic functions. Ukrainian Mathematical Journal. 41(4). 379–383. 1 indexed citations

13.

Степанец, А. И.. (1989). Simultaneous approximation of functions and their (?, ?)-derivatives by Fourier sums. Ukrainian Mathematical Journal. 41(2). 189–199. 3 indexed citations

14.

Степанец, А. И.. (1986). An order relation for (?, $$\bar \beta $$ )-derivatives. Ukrainian Mathematical Journal. 37(5). 526–528. 1 indexed citations

15.

Степанец, А. И., et al.. (1984). Simultaneous approximation of periodic functions and their derivatives. Mathematical Notes. 36(6). 935–940. 1 indexed citations

16.

Степанец, А. И.. (1984). Deviation of Fourier sums on the classes of infinitely differentiable functions. Ukrainian Mathematical Journal. 36(6). 567–573. 14 indexed citations

17.

Степанец, А. И., et al.. (1980). Approximation of Fourier sums on classes of periodic functions that are defined by polyharmonic operators. Mathematical Notes. 27(4). 280–286.

18.

Степанец, А. И.. (1974). The approximation of certain classes of differentiable periodic functions of two variables by Fourier sums. Ukrainian Mathematical Journal. 25(5). 498–506. 7 indexed citations

19.

Степанец, А. И.. (1972). On a problem of A. N. Kolmogorov for functions of two variables. Ukrainian Mathematical Journal. 24(5). 526–536. 6 indexed citations

20.

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

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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