J. M. Casas

1.2k total citations
91 papers, 649 citations indexed

About

J. M. Casas is a scholar working on Algebra and Number Theory, Geometry and Topology and Mathematical Physics. According to data from OpenAlex, J. M. Casas has authored 91 papers receiving a total of 649 indexed citations (citations by other indexed papers that have themselves been cited), including 76 papers in Algebra and Number Theory, 70 papers in Geometry and Topology and 57 papers in Mathematical Physics. Recurrent topics in J. M. Casas's work include Advanced Topics in Algebra (74 papers), Algebraic structures and combinatorial models (67 papers) and Homotopy and Cohomology in Algebraic Topology (54 papers). J. M. Casas is often cited by papers focused on Advanced Topics in Algebra (74 papers), Algebraic structures and combinatorial models (67 papers) and Homotopy and Cohomology in Algebraic Topology (54 papers). J. M. Casas collaborates with scholars based in Spain, Georgia and Uzbekistan. J. M. Casas's co-authors include M. Ladra, B. A. Omirov, Teimuraz Pirashvili, U. A. Rozikov, Susana Ladra, Abror Khudoyberdiyev, J.R. Gómez, L.M. Camacho, Graham Ellis and Tim Van der Linden and has published in prestigious journals such as Linear Algebra and its Applications, Journal of Algebra and Journal of Pure and Applied Algebra.

In The Last Decade

J. M. Casas

80 papers receiving 617 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. M. Casas Spain	14	613	580	328	78	64	91	649
Zhang Jian-hua China	12	439 0.7×	362 0.6×	158 0.5×	40 0.5×	35 0.5×	37	460
С. П. Мищенко Russia	13	540 0.9×	512 0.9×	91 0.3×	32 0.4×	63 1.0×	59	554
Abror Khudoyberdiyev Uzbekistan	12	361 0.6×	347 0.6×	110 0.3×	102 1.3×	52 0.8×	54	378
I. S. Rakhimov Malaysia	11	333 0.5×	312 0.5×	84 0.3×	95 1.2×	35 0.5×	75	352
Ivan Kaygorodov Brazil	15	614 1.0×	559 1.0×	231 0.7×	39 0.5×	190 3.0×	83	633
Askar Dzhumadil’daev Kazakhstan	12	466 0.8×	432 0.7×	205 0.6×	78 1.0×	66 1.0×	67	486
Fangyan Lu China	18	869 1.4×	645 1.1×	444 1.4×	31 0.4×	56 0.9×	72	931
A. R. Villena Spain	13	607 1.0×	376 0.6×	423 1.3×	10 0.1×	48 0.8×	82	673
Alexander A. Mikhalev Russia	12	753 1.2×	686 1.2×	131 0.4×	39 0.5×	114 1.8×	19	802
J.R. Gómez Spain	12	343 0.6×	327 0.6×	84 0.3×	139 1.8×	38 0.6×	33	358

Countries citing papers authored by J. M. Casas

Since Specialization

Citations

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

Fields of papers citing papers by J. M. Casas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. M. Casas. 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 J. M. Casas. The network helps show where J. M. Casas may publish in the future.

Co-authorship network of co-authors of J. M. Casas

This figure shows the co-authorship network connecting the top 25 collaborators of J. M. Casas. A scholar is included among the top collaborators of J. M. Casas 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 J. M. Casas. J. M. Casas 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

Casas, J. M., et al.. (2025). Central Derivations, Centroids and Skew-Symmetric Bi-derivations of Leibniz (n-)Algebras. Bulletin of the Brazilian Mathematical Society New Series. 56(2).

Casas, J. M., et al.. (2024). Wells-type exact sequence and crossed extensions of algebras with bracket. Forum Mathematicum. 0(0).

Casas, J. M., et al.. (2022). The c-nilpotent Schur $$\mathsf {Lie}$$-multiplier for the direct sum of two Leibniz algebras. Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas. 116(3).

Casas, J. M., et al.. (2020). Abelian extensions and crossed modules of Hom-Lie algebras. Investigo Institutional repository of UVigo (Universidade de Vigo). 9 indexed citations

Casas, J. M., M. Ladra, & U. A. Rozikov. (2019). Markov processes of cubic stochastic matrices: Quadratic stochastic processes. Linear Algebra and its Applications. 575. 273–298. 5 indexed citations

Casas, J. M., et al.. (2017). OnLie-isoclinic Leibniz algebras. Journal of Algebra. 499. 337–357. 13 indexed citations

Casas, J. M., M. Ladra, B. A. Omirov, & U. A. Rozikov. (2013). On nilpotent index and dibaricity of evolution algebras. Linear Algebra and its Applications. 439(1). 90–105. 18 indexed citations

Casas, J. M., Abror Khudoyberdiyev, M. Ladra, & B. A. Omirov. (2013). On the degenerations of solvable Leibniz algebras. Linear Algebra and its Applications. 439(2). 472–487. 26 indexed citations

Casas, J. M., et al.. (2013). Classification of solvable Leibniz algebras with naturally graded filiform nilradical. Linear Algebra and its Applications. 438(7). 2973–3000. 33 indexed citations

10.

Casas, J. M., et al.. (2012). An algorithm for the classification of 3-dimensional complex Leibniz algebras. Linear Algebra and its Applications. 436(9). 3747–3756. 34 indexed citations

11.

Casas, J. M., et al.. (2011). Una herramienta para el estudio funcional de las matemáticas: los Recorridos de Estudio e Investigación (rei). Educación matemática. 23(1). 97–121. 6 indexed citations

12.

Casas, J. M., M. Ladra, & U. A. Rozikov. (2011). A chain of evolution algebras. Linear Algebra and its Applications. 435(4). 852–870. 32 indexed citations

13.

Casas, J. M.. (2009). Homology with coefficients of Leibniz n-algebras. Comptes Rendus Mathématique. 347(11-12). 595–598. 2 indexed citations

14.

Casas, J. M., et al.. (2007). Poincaré–Birkhoff–Witt theorem for Leibniz n-algebras. Journal of Symbolic Computation. 42(11-12). 1052–1065. 6 indexed citations

15.

Casas, J. M.. (2006). Trialgebras and Leibniz 3-algebras. Boletín de la Sociedad Matemática Mexicana. 12(2). 165–178. 13 indexed citations

16.

Agustí, Antònia, et al.. (2006). Novedades en el tratamiento de la insuficiencia cardíaca. Atención Primaria. 38(2). 107–115. 1 indexed citations

17.

Casas, J. M., et al.. (2006). On universal central extensions of precrossed and crossed modules. Journal of Pure and Applied Algebra. 210(1). 177–191. 3 indexed citations

18.

Casas, J. M., M. Ladra, & Teimuraz Pirashvili. (2003). Crossed modules for Lie–Rinehart algebras. Journal of Algebra. 274(1). 192–201. 10 indexed citations

19.

Casas, J. M., et al.. (1999). Derivations of crossed modules.. Extracta Mathematicae. 14(1). 63–68. 3 indexed citations

20.

Casas, J. M.. (1998). Central extensions of Leibniz algebras. Extracta Mathematicae. 13(3). 393–398. 7 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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