David C. Lay

1.4k total citations
39 papers, 916 citations indexed

About

David C. Lay is a scholar working on Computational Theory and Mathematics, Applied Mathematics and Algebra and Number Theory. According to data from OpenAlex, David C. Lay has authored 39 papers receiving a total of 916 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Computational Theory and Mathematics, 13 papers in Applied Mathematics and 7 papers in Algebra and Number Theory. Recurrent topics in David C. Lay's work include Matrix Theory and Algorithms (16 papers), Holomorphic and Operator Theory (11 papers) and Advanced Topics in Algebra (7 papers). David C. Lay is often cited by papers focused on Matrix Theory and Algorithms (16 papers), Holomorphic and Operator Theory (11 papers) and Advanced Topics in Algebra (7 papers). David C. Lay collaborates with scholars based in United States, Israel and Netherlands. David C. Lay's co-authors include Angus E. Taylor, M. A. Kaashoek, Israel Gohberg, Robert Leslie Ellis, Bernhard Gramsch, Charles R. Johnson, David Carlson, Larry Goldstein, Harm Bart and David Schneider and has published in prestigious journals such as Transactions of the American Mathematical Society, SIAM Journal on Applied Mathematics and Journal of Functional Analysis.

In The Last Decade

David C. Lay

37 papers receiving 757 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
David C. Lay United States	16	398	359	352	137	75	39	916
Angus E. Taylor United States	13	347 0.9×	351 1.0×	287 0.8×	105 0.8×	10 0.1×	30	923
László Tóth Hungary	13	212 0.5×	88 0.2×	97 0.3×	131 1.0×	17 0.2×	92	823
Stan Wagon United States	14	88 0.2×	92 0.3×	216 0.6×	100 0.7×	9 0.1×	98	682
R. Creighton Buck United States	13	406 1.0×	271 0.8×	156 0.4×	292 2.1×	5 0.1×	47	1.0k
Oved Shisha United States	16	358 0.9×	118 0.3×	175 0.5×	56 0.4×	6 0.1×	69	796
William F. Moss United States	8	130 0.3×	76 0.2×	220 0.6×	12 0.1×	24 0.3×	24	495
A. M. Bruckner United States	17	374 0.9×	470 1.3×	250 0.7×	79 0.6×	4 0.1×	77	1.2k
Kenneth B. Stolarsky United States	16	593 1.5×	198 0.6×	287 0.8×	167 1.2×	2 0.0×	75	1.2k
Wojciech A. Trybulec	13	37 0.1×	92 0.3×	322 0.9×	114 0.8×	8 0.1×	18	605
Angus Macintyre United Kingdom	20	146 0.4×	515 1.4×	502 1.4×	297 2.2×	3 0.0×	88	1.4k

Countries citing papers authored by David C. Lay

Since Specialization

Citations

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

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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-authorship network of co-authors of David C. Lay

This figure shows the co-authorship network connecting the top 25 collaborators of David C. Lay. A scholar is included among the top collaborators of David C. Lay 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 David C. Lay. David C. Lay 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

Brown, Warren, et al.. (2010). Background on the New ASME PCC-1:2010 Appendix F “Alternatives to Legacy Tightening Sequence/Pattern”. 99–105. 5 indexed citations

Goldstein, Larry, David C. Lay, David Schneider, & Nakhlé H. Asmar. (2009). Calculus & Its Applications. Medical Entomology and Zoology. 2 indexed citations

Lay, David C.. (2007). Álgebra lineal y sus aplicaciones. Virtual Defense Library (Ministerio de Defensa). 8 indexed citations

Ji, Li Li, et al.. (2003). Effects of avenanthramides on oxidant generation and antioxidant enzyme activity in exercised rats. Nutrition Research. 23(11). 1579–1590. 66 indexed citations

Ellis, Robert Leslie, Israel Gohberg, & David C. Lay. (1996). On a class of block toeplitz matrices. Linear Algebra and its Applications. 241-243. 225–245. 4 indexed citations

Ellis, Robert Leslie & David C. Lay. (1992). Factorization of finite rank Hankel and Toeplitz matrices. Linear Algebra and its Applications. 173. 19–38. 11 indexed citations

Johnson, Charles R., et al.. (1992). Gems of Exposition in Elementary Linear Algebra. College Mathematics Journal. 23(4). 299–299. 2 indexed citations

Ellis, Robert Leslie, Israel Gohberg, & David C. Lay. (1988). On two theorems of M. G. Krein concerning polynomials orthogonal on the unit circle. Integral Equations and Operator Theory. 11(1). 87–104. 8 indexed citations

Ben-Artzi, Asher, Robert Leslie Ellis, Israel Gohberg, & David C. Lay. (1987). The maximum distance problem and band sequences. Linear Algebra and its Applications. 87. 93–112. 9 indexed citations

10.

Ellis, Robert Leslie, Israel Gohberg, & David C. Lay. (1985). Factorization of block matrices. Linear Algebra and its Applications. 69. 71–93. 5 indexed citations

11.

Lay, David C., et al.. (1982). Decompositions and characterizations of finite-meromorphic operator functions. Indagationes Mathematicae (Proceedings). 85(3). 303–309. 3 indexed citations

12.

Goldstein, Larry, David C. Lay, & David Schneider. (1980). Modern mathematics and its applications. Medical Entomology and Zoology. 58 indexed citations

13.

Gohberg, Israel, M. A. Kaashoek, & David C. Lay. (1978). Equivalence, linearization, and decomposition of holomorphic operator functions. Journal of Functional Analysis. 28(1). 102–144. 48 indexed citations

14.

Lay, David C.. (1975). Spectral Properties of Generalized Inverses of Linear Operators. SIAM Journal on Applied Mathematics. 29(1). 103–109. 15 indexed citations

15.

Bart, Harm, M. A. Kaashoek, & David C. Lay. (1974). Stability properties of finite meromorphic operator functions. I. Indagationes Mathematicae (Proceedings). 77(3). 217–230. 23 indexed citations

16.

Bart, Harm, M. A. Kaashoek, & David C. Lay. (1974). Stability properties of finite meromorphic operator functions. III. Indagationes Mathematicae (Proceedings). 77(3). 244–259. 1 indexed citations

17.

Kaashoek, M. A. & David C. Lay. (1972). Ascent, descent, and commuting perturbations. Transactions of the American Mathematical Society. 169(0). 35–47. 53 indexed citations

18.

Lay, David C.. (1970). Spectral analysis using ascent, descent, nullity and defect. Mathematische Annalen. 184(3). 197–214. 93 indexed citations

19.

Lay, David C.. (1968). Characterizations of the essential spectrum of F. E. Browder. Bulletin of the American Mathematical Society. 74(2). 246–248. 24 indexed citations

20.

Kaashoek, M. A. & David C. Lay. (1967). On operators whose Fredholm set is the complex plane. Pacific Journal of Mathematics. 21(2). 275–278. 21 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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