Charles Ryavec

464 total citations
16 papers, 330 citations indexed

About

Charles Ryavec is a scholar working on Applied Mathematics, Geometry and Topology and Computational Theory and Mathematics. According to data from OpenAlex, Charles Ryavec has authored 16 papers receiving a total of 330 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Applied Mathematics, 6 papers in Geometry and Topology and 5 papers in Computational Theory and Mathematics. Recurrent topics in Charles Ryavec's work include Mathematical functions and polynomials (5 papers), Advanced Mathematical Identities (3 papers) and Analytic Number Theory Research (3 papers). Charles Ryavec is often cited by papers focused on Mathematical functions and polynomials (5 papers), Advanced Mathematical Identities (3 papers) and Analytic Number Theory Research (3 papers). Charles Ryavec collaborates with scholars based in United States and Canada. Charles Ryavec's co-authors include Kenneth R. MacCrimmon, Ömer Eğecioǧlu, P. D. T. A. Elliott, Jack Edmonds, László Lovász and Tim Redmond and has published in prestigious journals such as Operations Research, Acta Mathematica and Pacific Journal of Mathematics.

In The Last Decade

Charles Ryavec

15 papers receiving 264 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Charles Ryavec United States	7	166	58	57	44	42	16	330
Micha A. Perles Israel	12	101 0.6×	10 0.2×	84 1.5×	69 1.6×	18 0.4×	38	547
Wansoo T. Rhee United States	13	50 0.3×	15 0.3×	56 1.0×	23 0.5×	3 0.1×	66	503
Irwin E. Schochetman United States	10	32 0.2×		31 0.5×	14 0.3×	36 0.9×	37	272
M. C. Spruill United States	8	71 0.4×	6 0.1×	16 0.3×		5 0.1×	28	265
Gábor P. Nagy Hungary	9	58 0.3×	2 0.0×	8 0.1×	61 1.4×	24 0.6×	54	322
T. C. Hu United States	5	24 0.1×	9 0.2×	2 0.0×	19 0.4×	2 0.0×	10	293
Clifford W. Marshall United States	4	310 1.9×	4 0.1×	16 0.3×	3 0.1×	1 0.0×	8	662
Dömötör Pálvölgyi Hungary	10	13 0.1×	2 0.0×	25 0.4×	83 1.9×	12 0.3×	56	285
Mark Hartmann United States	11	66 0.4×	1 0.0×	9 0.2×	32 0.7×	13 0.3×	20	313
W. B. Vasantha Kandasamy India	10	182 1.1×	5 0.1×	1 0.0×	6 0.1×	33 0.8×	77	332

Countries citing papers authored by Charles Ryavec

Since Specialization

Citations

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

Fields of papers citing papers by Charles Ryavec

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles Ryavec. 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 Charles Ryavec. The network helps show where Charles Ryavec may publish in the future.

Co-authorship network of co-authors of Charles Ryavec

This figure shows the co-authorship network connecting the top 25 collaborators of Charles Ryavec. A scholar is included among the top collaborators of Charles Ryavec 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 Charles Ryavec. Charles Ryavec is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

Eğecioǧlu, Ömer, et al.. (2009). A multilinear operator for almost product evaluation of Hankel determinants. Journal of Combinatorial Theory Series A. 117(1). 77–103. 12 indexed citations

Eğecioǧlu, Ömer, et al.. (2008). Almost Product Evaluation of Hankel Determinants. The Electronic Journal of Combinatorics. 15(1). 15 indexed citations

Ryavec, Charles, et al.. (2008). Evaluation of a Special Hankel Determinant of Binomial Coefficients. Discrete Mathematics & Theoretical Computer Science. DMTCS Proceedings vol. AI,...(Proceedings). 5 indexed citations

Eğecioǧlu, Ömer, et al.. (2001). From a Polynomial Riemann Hypothesis to Alternating Sign Matrices. The Electronic Journal of Combinatorics. 8(1). 14 indexed citations

Redmond, Tim, et al.. (1980). Solutions. The Mathematical Intelligencer. 2(2). 106–107. 3 indexed citations

Ryavec, Charles. (1980). The Poisson summation formula. Aequationes Mathematicae. 21(1). 246–250. 4 indexed citations

Ryavec, Charles. (1979). Inequalities for the zeros of dirichlet L-functions. Linear Algebra and its Applications. 28. 205–211. 1 indexed citations

Ryavec, Charles. (1979). A NON-LINEAR ANALOGUE OF THE CARDINAL SERIES. The Quarterly Journal of Mathematics. 30(2). 223–227. 1 indexed citations

Ryavec, Charles. (1975). Riemann's functional equation. Rocky Mountain Journal of Mathematics. 5(4). 1 indexed citations

10.

Ryavec, Charles. (1975). Zero‐free regions for ζ ( s ). Mathematika. 22(1). 92–96. 1 indexed citations

11.

Ryavec, Charles. (1973). The analytic continuation of Euler products with applications to asymptotic formulae. Illinois Journal of Mathematics. 17(4). 7 indexed citations

12.

Elliott, P. D. T. A. & Charles Ryavec. (1971). The distribution of the values of additive arithmetical functions. Acta Mathematica. 126(0). 143–164. 9 indexed citations

13.

Ryavec, Charles. (1970). A characterization of finitely distributed additive functions. Journal of Number Theory. 2(4). 393–403. 3 indexed citations

14.

Ryavec, Charles. (1969). Cubic forms over algebraic number fields. Mathematical Proceedings of the Cambridge Philosophical Society. 66(2). 323–333. 4 indexed citations

15.

Ryavec, Charles. (1968). The addition of residue classes modulon. Pacific Journal of Mathematics. 26(2). 367–373. 35 indexed citations

16.

MacCrimmon, Kenneth R. & Charles Ryavec. (1964). An Analytical Study of the PERT Assumptions. Operations Research. 12(1). 16–37. 215 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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