David C. Lay
Impact in
- Mathematical Physics top 2%
- Spectral Theory in Mathematical Physics
- Advanced Banach Space Theory
- Numerical methods in inverse problems
- Applied Mathematics top 1%
- Holomorphic and Operator Theory
- Algebraic and Geometric Analysis
Papers in
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- Matrix Theory and Algorithms 17
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- Holomorphic and Operator Theory 11
- Co-authors
- M. A. Kaashoek (8 shared papers)Angus E. Taylor (1 shared paper)Israel Gohberg (13 shared papers)Robert Leslie Ellis (13 shared papers)Bernhard Gramsch (1 shared paper)Charles R. Johnson (5 shared papers)David Carlson (4 shared papers)Harm Bart (4 shared papers)
- Journals
- Linear Algebra and its Applications (4 papers)Mathematische Annalen (3 papers)Integral Equations and Operator Theory (3 papers)Bulletin of the American Mathematical Society (2 papers)SIAM Journal on Applied Mathematics (1 paper)
- Partner nations
- United StatesIsraelNetherlands
In The Last Decade
David C. Lay
40 papers receiving 888 citations
Peers
Comparison fields: 5 of 102
- Mathematical Physics 405
- Applied Mathematics 455
- Algebra and Number Theory 162
- Computational Theory and Mathematics 420
- Numerical Analysis 85
Countries citing papers authored by David C. Lay
This map shows the geographic impact of David C. Lay'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 David C. Lay with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David C. Lay more than expected).
Fields of papers citing papers by David C. Lay
This network shows the impact of papers produced by David C. Lay. 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 David C. Lay. The network helps show where David C. Lay may publish in the future.
Co-authors
The 16 scholars most cited alongside David C. Lay, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 42 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Introduction to functional analysis, 2nd ed. | 1986 | 170 |
| 2 | 1970 | 97 | |
| 3 | 2003 | 71 | |
| 4 | 1993 | 66 | |
| 5 | 1971 | 64 | |
| 6 | Modern mathematics and its applications | 1980 | 61 |
| 7 | 1972 | 60 | |
| 8 | 1978 | 60 | |
| 9 | Linear Algebra and its Aplications | 2012 | 51 |
| 10 | 1975 | 29 | |
| 11 | 1974 | 26 | |
| 12 | 1993 | 24 | |
| 13 | 1968 | 24 | |
| 14 | 1967 | 22 | |
| 15 | 1987 | 20 | |
| 16 | 1975 | 19 | |
| 17 | 1990 | 17 | |
| 18 | 1995 | 17 | |
| 19 | 1986 | 17 | |
| 20 | 1988 | 16 |
About David C. Lay
David C. Lay is a scholar working on Computational Theory and Mathematics, Applied Mathematics, Mathematical Physics, Algebra and Number Theory and Electrical and Electronic Engineering, having authored 42 papers that have together received 1.1k indexed citations. Recurring topics across this work include Matrix Theory and Algorithms (17 papers), Holomorphic and Operator Theory (11 papers), graph theory and CDMA systems (7 papers), Advanced Topics in Algebra (7 papers), Spectral Theory in Mathematical Physics (5 papers), Mathematics Education and Programs (3 papers), Mathematics and Applications (3 papers) and Mathematics Education and Teaching Techniques (3 papers). The work is most often cited by research in Mathematical Physics (405 citations), Applied Mathematics (455 citations), Algebra and Number Theory (162 citations), Computational Theory and Mathematics (420 citations) and Numerical Analysis (85 citations). David C. Lay has collaborated with scholars based in United States, Israel and Netherlands. Frequent co-authors include M. A. Kaashoek, Angus E. Taylor, Israel Gohberg, Robert Leslie Ellis, Bernhard Gramsch, Charles R. Johnson, David Carlson, Harm Bart, David Schneider and Larry Goldstein. Their work appears in journals such as Linear Algebra and its Applications, Mathematische Annalen, Integral Equations and Operator Theory, Bulletin of the American Mathematical Society and SIAM Journal on Applied Mathematics.
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.