Richard Penney

521 total citations
47 papers, 326 citations indexed

About

Richard Penney is a scholar working on Mathematical Physics, Applied Mathematics and Algebra and Number Theory. According to data from OpenAlex, Richard Penney has authored 47 papers receiving a total of 326 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Mathematical Physics, 20 papers in Applied Mathematics and 16 papers in Algebra and Number Theory. Recurrent topics in Richard Penney's work include Advanced Algebra and Geometry (25 papers), Advanced Topics in Algebra (15 papers) and Holomorphic and Operator Theory (8 papers). Richard Penney is often cited by papers focused on Advanced Algebra and Geometry (25 papers), Advanced Topics in Algebra (15 papers) and Holomorphic and Operator Theory (8 papers). Richard Penney collaborates with scholars based in United States, Poland and Netherlands. Richard Penney's co-authors include Andrew L. Rukhin, Frederick Greenleaf, Lawrence Corwin, Ewa Damek, Andrzej Hulanicki, Abhishek Goyal, Carl C. Cowen, Rick P. Millane, Michael A. Dritschel and Keith Rawnsley and has published in prestigious journals such as Science, Physics Letters A and Annals of Mathematics.

In The Last Decade

Richard Penney

41 papers receiving 242 citations

Peers

Richard Penney
J. G. Timourian Canada
K. Ramachandra India
Daniel A. Klain United States
Philip L. Bowers United States
Georgii S. Litvinchuk Ukraine
Emanuel Sperner Germany
Adrian Sandovici Romania
S. E. Warschawski United States
Allan P. Donsig United States
J. G. Timourian Canada
Richard Penney
Citations per year, relative to Richard Penney Richard Penney (= 1×) peers J. G. Timourian

Countries citing papers authored by Richard Penney

Since Specialization
Citations

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

Fields of papers citing papers by Richard Penney

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Richard Penney

This figure shows the co-authorship network connecting the top 25 collaborators of Richard Penney. A scholar is included among the top collaborators of Richard Penney 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 Richard Penney. Richard Penney 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.
Penney, Richard, et al.. (2016). Poisson kernels on semi-direct products of abelian groups. Mathematica Slovaca. 66(6). 1375–1386.
2.
Penney, Richard, et al.. (2015). Gaussian-type upper bound for the evolution kernels on nilpotent meta-abelian groups. Positivity. 20(2). 257–281. 1 indexed citations
3.
Penney, Richard, et al.. (2013). The evolution and Poisson kernels on nilpotent meta-abelian groups. Studia Mathematica. 219(1). 69–96. 3 indexed citations
4.
Penney, Richard, et al.. (2011). Estimates for the Poisson kernel and the evolution kernel on the Heisenberg group. Journal of Evolution Equations. 12(2). 327–351. 4 indexed citations
5.
Penney, Richard, et al.. (2011). An Upper Bound for the Poisson Kernel on Higher Rank NA Groups. Potential Analysis. 35(4). 373–386. 5 indexed citations
6.
Penney, Richard, et al.. (2007). First Full Field Steam Injection in a Fractured Carbonate at Qarn Alam, Oman. SPE Middle East Oil and Gas Show and Conference. 37 indexed citations
7.
Penney, Richard. (2003). van den Ban–Schlichtkrull–Wallach asymptotic expansions on nonsymmetric domains. Annals of Mathematics. 158(3). 711–768. 1 indexed citations
8.
Penney, Richard. (1999). The Paley–Wiener Theorem for the Hua System. Journal of Functional Analysis. 162(2). 323–345. 2 indexed citations
9.
Damek, Ewa, Andrzej Hulanicki, & Richard Penney. (1997). Hua Operators on Bounded Homogeneous Domains in Cnand Alternative Reproducing Kernels for Holomorphic Functions. Journal of Functional Analysis. 151(1). 77–120. 9 indexed citations
10.
Damek, Ewa, Andrzej Hulanicki, & Richard Penney. (1995). Admissible convergence for the Poisson-Szegö integrals. Journal of Geometric Analysis. 5(1). 49–76. 6 indexed citations
11.
Penney, Richard. (1994). Poisson Integrals for Homogeneous, Rank 1 Koszul Manifolds. Journal of Functional Analysis. 124(2). 349–388. 1 indexed citations
12.
Penney, Richard. (1985). Holomorphically induced representations of exponential Lie groups. Journal of Functional Analysis. 64(1). 1–18. 1 indexed citations
13.
Penney, Richard. (1984). Non-Elliptic Laplace Equations on Nilpotent Lie Groups. Annals of Mathematics. 119(2). 309–309. 7 indexed citations
14.
Penney, Richard. (1982). A Fourier transform theorem on nilmanifolds and nil-theta functions. Pacific Journal of Mathematics. 103(2). 539–568. 28 indexed citations
15.
Penney, Richard. (1981). Square integrable representations and nilmanifolds. Journal of Functional Analysis. 42(2). 121–127. 1 indexed citations
16.
Penney, Richard. (1980). Lie cohomology of representations of nilpotent Lie groups and holomorphically induced representations. Transactions of the American Mathematical Society. 261(1). 33–33. 5 indexed citations
17.
Penney, Richard. (1980). Central idempotent measures on a nilmanifold. Journal of Functional Analysis. 36(2). 255–271. 2 indexed citations
18.
Penney, Richard. (1977). Canonical objects in Kirillov theory on nilpotent Lie groups. Proceedings of the American Mathematical Society. 66(1). 175–178. 9 indexed citations
19.
Penney, Richard. (1975). Abstract Plancherel theorems and a Frobenius reciprocity theorem. Journal of Functional Analysis. 18(2). 177–190. 39 indexed citations
20.
Penney, Richard. (1974). Entire Vectors and Holomorphic Extension of Representations. Transactions of the American Mathematical Society. 198. 107–107. 2 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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