T. A. Porsching

795 total citations
60 papers, 574 citations indexed

About

T. A. Porsching is a scholar working on Computational Mechanics, Computational Theory and Mathematics and Numerical Analysis. According to data from OpenAlex, T. A. Porsching has authored 60 papers receiving a total of 574 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Computational Mechanics, 18 papers in Computational Theory and Mathematics and 17 papers in Numerical Analysis. Recurrent topics in T. A. Porsching's work include Matrix Theory and Algorithms (16 papers), Advanced Numerical Methods in Computational Mathematics (14 papers) and Computational Fluid Dynamics and Aerodynamics (10 papers). T. A. Porsching is often cited by papers focused on Matrix Theory and Algorithms (16 papers), Advanced Numerical Methods in Computational Mathematics (14 papers) and Computational Fluid Dynamics and Aerodynamics (10 papers). T. A. Porsching collaborates with scholars based in United States, Japan and Taiwan. T. A. Porsching's co-authors include Charles A. Hall, L. A. Hageman, John H. Murphy, James C. Cavendish, P. Hu, C. E. Hall, Janet Peterson, So‐Hsiang Chou, John Burkardt and Cesare A. Hall and has published in prestigious journals such as Journal of Computational Physics, Communications of the ACM and Computer Methods in Applied Mechanics and Engineering.

In The Last Decade

T. A. Porsching

53 papers receiving 473 citations

Peers

T. A. Porsching

SNP

CTM

Hyung‐Chun Lee South Korea

G. W. Reddien United States

Roland Herzog Germany

Jens Berg Sweden

Prem K. Kythe United States

A. B. Stephens United States

L. Collatz Germany

Walter Zulehner Austria

D. Estep United States

Senol Utku United States

Hyung‐Chun Lee South Korea

T. A. Porsching

367 ×1.2

219 ×1.5

SNP

151 ×1.2

CTM

91 ×0.8

88 ×1.3

Citations per year, relative to T. A. Porsching T. A. Porsching (= 1×) peers Hyung‐Chun Lee

Countries citing papers authored by T. A. Porsching

Since Specialization

Citations

This map shows the geographic impact of T. A. Porsching'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 T. A. Porsching with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. A. Porsching more than expected).

Fields of papers citing papers by T. A. Porsching

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. A. Porsching. 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 T. A. Porsching. The network helps show where T. A. Porsching may publish in the future.

Co-authorship network of co-authors of T. A. Porsching

This figure shows the co-authorship network connecting the top 25 collaborators of T. A. Porsching. A scholar is included among the top collaborators of T. A. Porsching 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 T. A. Porsching. T. A. Porsching 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

Chou, So‐Hsiang & T. A. Porsching. (1998). A note on the restarted CG method and reduced space additive correction. Computers & Mathematics with Applications. 35(9). 129–136. 3 indexed citations

Porsching, T. A., et al.. (1996). A CHARACTERISTIC‐LIKE METHOD FOR THERMALLY EXPANDABLE FLOW ON UNSTRUCTURED TRIANGULAR GRIDS. International Journal for Numerical Methods in Fluids. 22(8). 731–754. 1 indexed citations

Cavendish, James C., Charles A. Hall, & T. A. Porsching. (1994). A complementary volume approach for modelling three‐dimensionalNavier—Stokes equations using dual delaunay/voronoitessellations. International Journal of Numerical Methods for Heat & Fluid Flow. 4(4). 329–345. 15 indexed citations

Hall, Charles A., T. A. Porsching, & P. Hu. (1994). COVOLUME-DUAL VARIABLE METHOD FOR THERMALLY EXPANDABLE FLOW ON UNSTRUCTURED TRIANGULAR GRIDS. International journal of computational fluid dynamics. 2(2). 111–139. 17 indexed citations

Porsching, T. A. & Charles A. Hall. (1994). A network method for homogeneous, thermally expandable two-phase flow on unstructured triangular grids. Nuclear Engineering and Design. 146(1-3). 473–481. 2 indexed citations

Porsching, T. A., et al.. (1993). A mathematical model of material removal with application to CNC finishing. Mathematical and Computer Modelling. 18(7). 25–40. 3 indexed citations

Hall, Charles A. & T. A. Porsching. (1992). Approximation Methods in the Computer Numerically Controlled Fabrication of Optical Surfaces, Part 1: Finite Dimensional Material Removal Profile Spaces. IMA Journal of Numerical Analysis. 12(1). 67–84. 4 indexed citations

Porsching, T. A. & Charles A. Hall. (1992). <title>Approximation methods and the computer numerically controlled fabrication of optical surfaces</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1531. 205–215. 4 indexed citations

Chou, So‐Hsiang & T. A. Porsching. (1990). Contraction numbers for additive correction methods. Linear Algebra and its Applications. 139. 207–215. 2 indexed citations

10.

Porsching, T. A.. (1985). Estimation of the error in the reduced basis method solution of nonlinear equations. Mathematics of Computation. 45(172). 487–496. 95 indexed citations

11.

Porsching, T. A.. (1985). Estimation of the Error in the Reduced Basis Method Solution of Nonlinear Equations. Mathematics of Computation. 45(172). 487–487. 8 indexed citations

12.

Hall, Charles A., et al.. (1985). The dual variable method for finite element discretizations of Navier/Stokes equations. International Journal for Numerical Methods in Engineering. 21(5). 883–898. 19 indexed citations

13.

Porsching, T. A.. (1985). A network model for two‐fluid, two‐phase flow. Numerical Methods for Partial Differential Equations. 1(4). 295–313. 12 indexed citations

14.

Hall, Charles A., et al.. (1980). Strsit: Contour plotting of stresses on planes of intersection. Computers & Structures. 12(2). 221–224. 5 indexed citations

15.

Hall, Charles A., et al.. (1979). An application of computer graphics to three dimensional finite element analyses. Computers & Structures. 10(1-2). 149–154. 5 indexed citations

16.

Hall, Charles A., et al.. (1978). Some Results on the Global Inversion of Bilinear and Quadratic Isoparametric Finite Element Transformations. Mathematics of Computation. 32(143). 725–725. 5 indexed citations

17.

Porsching, T. A. & Vincent Esposito. (1976). Comment on: A finite difference scheme for the incompressible advection-diffusion equation. Computer Methods in Applied Mechanics and Engineering. 8(3). 357–358. 1 indexed citations

18.

Hall, Charles A. & T. A. Porsching. (1968). A separation theorem for nonsymmetric matrices. Journal of Mathematical Analysis and Applications. 23(1). 209–212. 2 indexed citations

19.

Porsching, T. A.. (1968). Analytic eigenvalues and eigenvectors. Duke Mathematical Journal. 35(2). 1 indexed citations

20.

Porsching, T. A.. (1963). Matrix Assignments and an Associated Min Max Problem. Mathematics of Computation. 17(81). 81–81.

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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