R. S. Varga

3.7k total citations
91 papers, 2.4k citations indexed

About

R. S. Varga is a scholar working on Numerical Analysis, Computational Theory and Mathematics and Applied Mathematics. According to data from OpenAlex, R. S. Varga has authored 91 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Numerical Analysis, 41 papers in Computational Theory and Mathematics and 36 papers in Applied Mathematics. Recurrent topics in R. S. Varga's work include Matrix Theory and Algorithms (31 papers), Iterative Methods for Nonlinear Equations (29 papers) and Mathematical functions and polynomials (26 papers). R. S. Varga is often cited by papers focused on Matrix Theory and Algorithms (31 papers), Iterative Methods for Nonlinear Equations (29 papers) and Mathematical functions and polynomials (26 papers). R. S. Varga collaborates with scholars based in United States, Germany and Canada. R. S. Varga's co-authors include Martin H. Schultz, Philippe G. Ciarlet, Edward B. Saff, Wilhelm Niethammer, E. B. Saff, G. Birkhoff, H.S. Price, Michael Eiermann, Günter Meinardus and James C. Cavendish and has published in prestigious journals such as Journal of Computational Physics, Mathematics of Computation and SIAM Journal on Numerical Analysis.

In The Last Decade

R. S. Varga

86 papers receiving 1.9k citations

Peers

Countries citing papers authored by R. S. Varga

Since Specialization

Citations

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

Fields of papers citing papers by R. S. Varga

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. S. Varga. 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 R. S. Varga. The network helps show where R. S. Varga may publish in the future.

Co-authorship network of co-authors of R. S. Varga

This figure shows the co-authorship network connecting the top 25 collaborators of R. S. Varga. A scholar is included among the top collaborators of R. S. Varga 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 R. S. Varga. R. S. Varga 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

#	Work	Indexed citations
1	Interface between ansys and matlab for solving elastic problems with non-conforming meshes 2024 ·AIP conference proceedings ·(unknown), R. S. Varga, (unknown), Martin Čermák	1
2	Mortar Method for 2D Elastic Bounded Contact Problems 2023 ·Management Systems in Production Engineering ·(unknown), R. S. Varga, (unknown), Martin Čermák	0
3	Zero distribution, the Szego curve, and weighted polynomial approximation in the complex plane 1998 ·Oxford University Press eBooks ·Igor E. Pritsker, R. S. Varga	0
4	Minimal Gerschgorin Sets for Partitioned Matrices - II. The Spectral Conjecture 1995 ·(unknown), R. S. Varga, (unknown), (unknown), (unknown)	1
5	A NEW LEHMER PAIR OF ZEROS AND A NEW LOWER BOUND FOR THE DE BRUIJN-NEWMAN CONSTANT 1993 ·George Csordás, Andrew Odlyzko, Wayne Smith, R. S. Varga	10
6	Is the optimal ω best for the SOR iteration method? 1993 ·Linear Algebra and its Applications ·Michael Eiermann, R. S. Varga	6
7	Fourier transforms and the Hermite-Biehler theorem 1989 ·Proceedings of the American Mathematical Society ·George Csordás, R. S. Varga	6
8	On Hybrid Semi-Iterative Methods 1989 ·SIAM Journal on Numerical Analysis ·Michael Eiermann, (unknown), R. S. Varga	25
9	k-Step iterative methods for solving nonlinear systems of equations 1986 ·Numerische Mathematik ·Martin H. Gutknecht, Wilhelm Niethammer, R. S. Varga	14
10	Exact convergence and divergence domains for the symmetric successive overrelaxation iterative (SSOR) method applied to H-matrices 1984 ·Linear Algebra and its Applications ·Arnold Neumaier, R. S. Varga	21
11	p-cyclic matrices and the symmetric successive overrelaxation method 1984 ·Linear Algebra and its Applications ·R. S. Varga, Wilhelm Niethammer, (unknown)	34
12	An extension to rational functions of a theorem of J. L. Walsh on differences of interpolating polynomials 1981 ·Springer Link (Chiba Institute of Technology) ·Edward B. Saff, A. Sharma, R. S. Varga	2
13	On the zeros of generalized Bessel polynomials. I 1981 ·Indagationes Mathematicae (Proceedings) ·Marcel G. de Bruin, Edward B. Saff, R. S. Varga	28
14	On the zeros of generalized Bessel polynomials. II 1981 ·Indagationes Mathematicae (Proceedings) ·Marcel G. de Bruin, Edward B. Saff, R. S. Varga	6
15	Incomplete Factorizations of Matrices and Connections with H-Matrices 1980 ·SIAM Journal on Numerical Analysis ·R. S. Varga, E. B. Saff, Volker Mehrmann	22
16	On the Eneström-Kakeya theorem and its sharpness 1979 ·Linear Algebra and its Applications ·Ned Anderson, E. B. Saff, R. S. Varga	43
17	A L P S: Matrices with nonpositive off-diagonal entries 1978 ·Linear Algebra and its Applications ·Abraham Berman, R. S. Varga, Robert C. Ward	22
18	Nonuniqueness of best complex rational approximations to real functions on real intervals 1978 ·Journal of Approximation Theory ·E. B. Saff, R. S. Varga	16
19	Chebyshev rational approximations to e− in [0, +∞) and applications to heat-conduction problems 1969 ·Journal of Approximation Theory ·William J. Cody, Günter Meinardus, R. S. Varga	109
20	Numerical methods of high-order accuracy for nonlinear boundary value problems IV. Periodic boundary conditions 1968 ·Numerische Mathematik ·Philippe G. Ciarlet, Martin H. Schultz, R. S. Varga	24

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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