Fred W. Dorr

554 total citations
10 papers, 385 citations indexed

About

Fred W. Dorr is a scholar working on Numerical Analysis, Applied Mathematics and Mechanical Engineering. According to data from OpenAlex, Fred W. Dorr has authored 10 papers receiving a total of 385 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Numerical Analysis, 6 papers in Applied Mathematics and 4 papers in Mechanical Engineering. Recurrent topics in Fred W. Dorr's work include Differential Equations and Numerical Methods (6 papers), Differential Equations and Boundary Problems (5 papers) and Material Science and Thermodynamics (4 papers). Fred W. Dorr is often cited by papers focused on Differential Equations and Numerical Methods (6 papers), Differential Equations and Boundary Problems (5 papers) and Material Science and Thermodynamics (4 papers). Fred W. Dorr collaborates with scholars based in United States. Fred W. Dorr's co-authors include B.L. Buzbee, Seymour V. Parter, L. F. Shampine and C Moler and has published in prestigious journals such as Mathematics of Computation, SIAM Journal on Numerical Analysis and Journal of Mathematical Analysis and Applications.

In The Last Decade

Fred W. Dorr

10 papers receiving 259 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Fred W. Dorr United States	9	207	176	164	69	48	10	385
Wilhelm Werner Germany	9	233 1.1×	161 0.9×	145 0.9×	70 1.0×	24 0.5×	14	422
Claus Schneider Germany	9	185 0.9×	110 0.6×	127 0.8×	106 1.5×	58 1.2×	15	388
W. J. Kammerer United States	8	110 0.5×	109 0.6×	82 0.5×	58 0.8×	43 0.9×	11	278
Gerhard Opfer Germany	12	132 0.6×	172 1.0×	100 0.6×	160 2.3×	26 0.5×	48	382
Jean Descloux Switzerland	9	89 0.4×	193 1.1×	191 1.2×	44 0.6×	26 0.5×	18	323
A. Sharma Canada	13	210 1.0×	81 0.5×	265 1.6×	249 3.6×	25 0.5×	85	560
Beong In Yun South Korea	11	175 0.8×	88 0.5×	56 0.3×	66 1.0×	57 1.2×	45	359
Pierre Jamet France	8	172 0.8×	84 0.5×	208 1.3×	58 0.8×	16 0.3×	16	364
S. H. Lui Canada	14	126 0.6×	170 1.0×	234 1.4×	66 1.0×	21 0.4×	38	428
D. J. Evans United Kingdom	9	270 1.3×	106 0.6×	66 0.4×	57 0.8×	31 0.6×	33	424

Countries citing papers authored by Fred W. Dorr

Since Specialization

Citations

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

Fields of papers citing papers by Fred W. Dorr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Fred W. Dorr. 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 Fred W. Dorr. The network helps show where Fred W. Dorr may publish in the future.

Co-authorship network of co-authors of Fred W. Dorr

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

All Works

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10 of 10 papers shown

1.

Dorr, Fred W.. (1975). The Direct Solution of the Discrete Poisson Equation in $O(N^2 )$ Operations. SIAM Review. 17(3). 412–415. 13 indexed citations

2.

Buzbee, B.L. & Fred W. Dorr. (1974). The Direct Solution of the Biharmonic Equation on Rectangular Regions and the Poisson Equation on Irregular Regions. SIAM Journal on Numerical Analysis. 11(4). 753–763. 62 indexed citations

3.

Dorr, Fred W. & C Moler. (1973). Roundoff error on the CDC 6600/7600 computers. ACM SIGNUM Newsletter. 8(2). 24–26. 1 indexed citations

4.

Dorr, Fred W., Seymour V. Parter, & L. F. Shampine. (1973). Applications of the Maximum Principle to Singular Perturbation Problems. SIAM Review. 15(1). 43–88. 54 indexed citations

5.

Dorr, Fred W.. (1971). An example of ill-conditioning in the numerical solution of singular perturbation problems. Mathematics of Computation. 25(114). 271–283. 30 indexed citations

6.

Dorr, Fred W.. (1971). An Example of Ill-Conditioning in the Numerical Solution of Singular Perturbation Problems. Mathematics of Computation. 25(114). 271–271. 9 indexed citations

7.

Dorr, Fred W. & Seymour V. Parter. (1970). Singular perturbations of nonlinear boundary value problems with turning points. Journal of Mathematical Analysis and Applications. 29(2). 273–293. 16 indexed citations

8.

Dorr, Fred W.. (1970). The Direct Solution of the Discrete Poisson Equation on a Rectangle. SIAM Review. 12(2). 248–263. 156 indexed citations

9.

Dorr, Fred W.. (1970). The Numerical Solution of Singular Perturbations of Boundary Value Problems. SIAM Journal on Numerical Analysis. 7(2). 281–313. 31 indexed citations

10.

Dorr, Fred W.. (1970). Some Examples of Singular Perturbation Problems with Turning Points. SIAM Journal on Mathematical Analysis. 1(2). 141–146. 13 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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