Minerva Catral

462 total citations
37 papers, 275 citations indexed

About

Minerva Catral is a scholar working on Computational Theory and Mathematics, Geometry and Topology and Electrical and Electronic Engineering. According to data from OpenAlex, Minerva Catral has authored 37 papers receiving a total of 275 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Computational Theory and Mathematics, 16 papers in Geometry and Topology and 13 papers in Electrical and Electronic Engineering. Recurrent topics in Minerva Catral's work include Matrix Theory and Algorithms (21 papers), graph theory and CDMA systems (13 papers) and Graph theory and applications (11 papers). Minerva Catral is often cited by papers focused on Matrix Theory and Algorithms (21 papers), graph theory and CDMA systems (13 papers) and Graph theory and applications (11 papers). Minerva Catral collaborates with scholars based in United States, Canada and Puerto Rico. Minerva Catral's co-authors include P. van den Driessche, D.D. Olesky, Michael Neumann, Robert J. Plemmons, Lixing Han, Leslie Hogben, Michael E. Young, Steven J. Miller, Steve Kirkland and Pamela E. Harris and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Computational and Applied Mathematics and Linear Algebra and its Applications.

In The Last Decade

Minerva Catral

34 papers receiving 262 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Minerva Catral United States	9	193	88	74	45	39	37	275
Susana Furtado Portugal	12	251 1.3×	88 1.0×	45 0.6×	90 2.0×	22 0.6×	68	328
Chun Yuan Deng China	11	246 1.3×	68 0.8×	27 0.4×	86 1.9×	22 0.6×	15	314
Bo-Ying Wang China	10	114 0.6×	79 0.9×	42 0.6×	13 0.3×	17 0.4×	23	266
Frank J. Hall United States	12	419 2.2×	262 3.0×	156 2.1×	94 2.1×	32 0.8×	75	519
M. M. Skriganov Russia	10	148 0.8×	84 1.0×	26 0.4×	114 2.5×	49 1.3×	32	424
Michael Kinyon United States	14	128 0.7×	187 2.1×	355 4.8×	19 0.4×	46 1.2×	71	527
Frank Vallentin Netherlands	8	102 0.5×	39 0.4×	34 0.5×	112 2.5×	13 0.3×	27	264
K. C. ‎Sivakumar India	8	220 1.1×	48 0.5×	41 0.6×	95 2.1×	24 0.6×	78	270
Pentti Haukkanen Finland	12	209 1.1×	111 1.3×	129 1.7×	26 0.6×	153 3.9×	85	487
Pierre Liardet France	12	154 0.8×	12 0.1×	86 1.2×	35 0.8×	21 0.5×	33	353

Countries citing papers authored by Minerva Catral

Since Specialization

Citations

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

Fields of papers citing papers by Minerva Catral

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Minerva Catral

This figure shows the co-authorship network connecting the top 25 collaborators of Minerva Catral. A scholar is included among the top collaborators of Minerva Catral 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 Minerva Catral. Minerva Catral 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

Catral, Minerva, et al.. (2024). The allow sequence of distinct eigenvalues for a sign pattern. Electronic Journal of Linear Algebra. 40. 48–80.

Catral, Minerva, et al.. (2024). Refined inertias of positive and hollow positive patterns. SHILAP Revista de lepidopterología. 12(1).

Catral, Minerva, et al.. (2019). Spectral study of {R,s+1,k}- and {R,s+1,k,∗}-potent matrices. Journal of Computational and Applied Mathematics. 373. 112414–112414. 1 indexed citations

Catral, Minerva, et al.. (2018). Matrices A such that A+1R = RA⁎ with R = I. Linear Algebra and its Applications. 552. 85–104. 3 indexed citations

Butler, Steve, et al.. (2017). Zero forcing propagation time on oriented graphs. Discrete Applied Mathematics. 224. 45–59. 7 indexed citations

Catral, Minerva, et al.. (2017). New Behavior in Legal Decompositions Arising from Non-Positive Linear Recurrences. The Fibonacci quarterly. 55(3). 252–275. 4 indexed citations

Catral, Minerva, et al.. (2017). On the tree cover number of a graph. Involve a Journal of Mathematics. 10(5). 767–779. 1 indexed citations

Catral, Minerva, et al.. (2016). Legal Decompositions Arising From Non-Positive Linear Recurrences. The Fibonacci quarterly. 54(4). 348–365. 7 indexed citations

Butler, Steve, Minerva Catral, Shaun Fallat, et al.. (2015). The enhanced principal rank characteristic sequence. Linear Algebra and its Applications. 498. 181–200. 4 indexed citations

10.

Barrett, Wayne, Steve Butler, Minerva Catral, et al.. (2014). The principal rank characteristic sequence over various fields. Linear Algebra and its Applications. 459. 222–236. 7 indexed citations

11.

Catral, Minerva, et al.. (2014). On a matrix group constructed from an {R,s+1,k}-potent matrix. Linear Algebra and its Applications. 461. 200–210. 3 indexed citations

12.

Catral, Minerva, et al.. (2014). Generalizing Zeckendorf’s Theorem: The Kentucky Sequence. The Fibonacci quarterly. 52(5). 68–90. 11 indexed citations

13.

Catral, Minerva, et al.. (2013). Potentially eventually exponentially positive sign patterns. Involve a Journal of Mathematics. 6(3). 261–271. 1 indexed citations

14.

Catral, Minerva, D.D. Olesky, & P. van den Driessche. (2009). Allow problems concerning spectral properties of sign pattern matrices: A survey. Linear Algebra and its Applications. 430(11-12). 3080–3094. 23 indexed citations

15.

Catral, Minerva, Leslie Hogben, D.D. Olesky, & P. van den Driessche. (2009). Sign patterns that require or allow power-positivity. Electronic Journal of Linear Algebra. 19. 6 indexed citations

16.

Catral, Minerva, D.D. Olesky, & P. van den Driessche. (2009). Graphical description of group inverses of certain bipartite matrices. Linear Algebra and its Applications. 432(1). 36–52. 12 indexed citations

17.

Berman, Abraham, Minerva Catral, Frank J. Hall, et al.. (2009). Sign patterns that allow eventual positivity. Electronic Journal of Linear Algebra. 19. 16 indexed citations

18.

Catral, Minerva, et al.. (2005). Proximity in group inverses of M-matrices and inverses of diagonally dominant M-matrices. Linear Algebra and its Applications. 409. 32–50. 3 indexed citations

19.

Catral, Minerva, et al.. (2005). Matrix analysis of a Markov chain small-world model. Linear Algebra and its Applications. 409. 126–146. 9 indexed citations

20.

Catral, Minerva, Lixing Han, Michael Neumann, & Robert J. Plemmons. (2004). On reduced rank nonnegative matrix factorization for symmetric nonnegative matrices. Linear Algebra and its Applications. 393. 107–126. 46 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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