Thomas H. MacGregor

2.0k total citations
73 papers, 1.4k citations indexed

About

Thomas H. MacGregor is a scholar working on Geometry and Topology, Applied Mathematics and Mathematical Physics. According to data from OpenAlex, Thomas H. MacGregor has authored 73 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Geometry and Topology, 49 papers in Applied Mathematics and 9 papers in Mathematical Physics. Recurrent topics in Thomas H. MacGregor's work include Analytic and geometric function theory (38 papers), Holomorphic and Operator Theory (22 papers) and Meromorphic and Entire Functions (13 papers). Thomas H. MacGregor is often cited by papers focused on Analytic and geometric function theory (38 papers), Holomorphic and Operator Theory (22 papers) and Meromorphic and Entire Functions (13 papers). Thomas H. MacGregor collaborates with scholars based in United States, United Kingdom and Poland. Thomas H. MacGregor's co-authors include D. J. Hallenbeck, Donald R. Wilken, Louis Brickman, J. Clunie, P. Cochrane, Kehe Zhu, Michael Stessin, Donghan Luo and Brian T. Gill and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Transactions of the American Mathematical Society and American Mathematical Monthly.

In The Last Decade

Thomas H. MacGregor

67 papers receiving 988 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Thomas H. MacGregor United States 20 1.2k 1.1k 187 105 41 73 1.4k
D. J. Hallenbeck United States 13 582 0.5× 530 0.5× 113 0.6× 57 0.5× 38 0.9× 52 721
T. Sheil-Small United Kingdom 12 1.2k 1.0× 1.0k 1.0× 107 0.6× 43 0.4× 58 1.4× 27 1.3k
J. Clunie United Kingdom 15 1.4k 1.1× 1.5k 1.4× 89 0.5× 164 1.6× 82 2.0× 62 1.8k
Gabriela Kohr Romania 20 1.4k 1.2× 1.5k 1.4× 41 0.2× 112 1.1× 66 1.6× 93 1.6k
E. P. Merkes United States 12 714 0.6× 518 0.5× 140 0.7× 35 0.3× 39 1.0× 27 840
David Minda United States 14 695 0.6× 603 0.6× 61 0.3× 73 0.7× 38 0.9× 71 770
Shigeyoshi Owa Japan 22 2.2k 1.8× 1.6k 1.5× 547 2.9× 23 0.2× 21 0.5× 256 2.3k
Nak Eun Cho South Korea 22 1.2k 1.0× 952 0.9× 365 2.0× 25 0.2× 19 0.5× 144 1.3k
Glenn Schober United States 15 611 0.5× 599 0.6× 31 0.2× 85 0.8× 109 2.7× 66 784
Hidetaka Hamada Japan 19 1.1k 0.9× 1.2k 1.1× 27 0.1× 103 1.0× 40 1.0× 109 1.2k

Countries citing papers authored by Thomas H. MacGregor

Since Specialization
Citations

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

Fields of papers citing papers by Thomas H. MacGregor

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas H. MacGregor. 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 Thomas H. MacGregor. The network helps show where Thomas H. MacGregor may publish in the future.

Co-authorship network of co-authors of Thomas H. MacGregor

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

All Works

20 of 20 papers shown
1.
MacGregor, Thomas H.. (1999). Fractional Cauchy transforms. Journal of Computational and Applied Mathematics. 105(1-2). 93–108. 3 indexed citations
2.
Luo, Donghan & Thomas H. MacGregor. (1998). Multipliers of Fractional Cauchy Transforms and Smoothness Conditions. Canadian Journal of Mathematics. 50(3). 595–604. 5 indexed citations
3.
MacGregor, Thomas H., et al.. (1995). Conditions on the Logarithmic Derivative of a Function Implying Boundedness. Transactions of the American Mathematical Society. 347(6). 2245–2245. 1 indexed citations
4.
MacGregor, Thomas H., et al.. (1992). Multipliers of Families of Cauchy-Stieltjes Transforms. Transactions of the American Mathematical Society. 331(1). 377–377. 9 indexed citations
5.
MacGregor, Thomas H., et al.. (1992). Multipliers of families of Cauchy-Stieltjes transforms. Transactions of the American Mathematical Society. 331(1). 377–394. 24 indexed citations
6.
MacGregor, Thomas H., et al.. (1989). Closure Properties of Families of Cauchy-Stieltjes Transforms. Proceedings of the American Mathematical Society. 105(3). 615–615. 5 indexed citations
7.
MacGregor, Thomas H., et al.. (1989). Closure properties of families of Cauchy-Stieltjes transforms. Proceedings of the American Mathematical Society. 105(3). 615–621. 24 indexed citations
8.
MacGregor, Thomas H., et al.. (1988). Finite boundary interpolation by univalent functions. Journal of Approximation Theory. 52(3). 315–321. 3 indexed citations
9.
Clunie, J., D. J. Hallenbeck, & Thomas H. MacGregor. (1985). A peaking and interpolation problem for univalent functions. Journal of Mathematical Analysis and Applications. 111(2). 559–570. 7 indexed citations
10.
Hallenbeck, D. J. & Thomas H. MacGregor. (1983). Support Points of Families of Analytic Functions Described by Subordination. Transactions of the American Mathematical Society. 278(2). 523–523. 8 indexed citations
11.
Hallenbeck, D. J. & Thomas H. MacGregor. (1983). Support points of families of analytic functions described by subordination. Transactions of the American Mathematical Society. 278(2). 523–546. 16 indexed citations
12.
Brickman, Louis, D. J. Hallenbeck, Thomas H. MacGregor, & Donald R. Wilken. (1973). Convex hulls and extreme points of families of starlike and convex mappings. Transactions of the American Mathematical Society. 185. 413–413. 61 indexed citations
13.
Hallenbeck, D. J., et al.. (1973). Convex Hulls and Extreme Points of Families of Starlike and Convex Mappings. Transactions of the American Mathematical Society. 185. 413–413. 32 indexed citations
14.
Brickman, Louis, Thomas H. MacGregor, & Donald R. Wilken. (1971). Convex hulls of some classical families of univalent functions. Transactions of the American Mathematical Society. 156(0). 91–107. 93 indexed citations
15.
MacGregor, Thomas H., et al.. (1971). Convex Hulls of Some Classical Families of Univalent Functions. Transactions of the American Mathematical Society. 156. 91–91. 47 indexed citations
16.
MacGregor, Thomas H.. (1970). Approximation by polynomials subordinate to a univalent function. Transactions of the American Mathematical Society. 148(1). 199–199. 1 indexed citations
17.
MacGregor, Thomas H.. (1965). Translations of the image domains of analytic functions. Proceedings of the American Mathematical Society. 16(6). 1280–1286. 4 indexed citations
18.
MacGregor, Thomas H.. (1965). Translations of the Image Domains of Analytic Functions. Proceedings of the American Mathematical Society. 16(6). 1280–1280.
19.
MacGregor, Thomas H.. (1962). Functions Whose Derivative has a Positive Real Part. Transactions of the American Mathematical Society. 104(3). 532–532. 64 indexed citations
20.
MacGregor, Thomas H.. (1962). Functions whose derivative has a positive real part. Transactions of the American Mathematical Society. 104(3). 532–537. 150 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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