Claudi Alsina

2.5k total citations
66 papers, 1.6k citations indexed

About

Claudi Alsina is a scholar working on Geometry and Topology, Computational Theory and Mathematics and Applied Mathematics. According to data from OpenAlex, Claudi Alsina has authored 66 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Geometry and Topology, 15 papers in Computational Theory and Mathematics and 15 papers in Applied Mathematics. Recurrent topics in Claudi Alsina's work include Functional Equations Stability Results (14 papers), Mathematics and Applications (13 papers) and Advanced Algebra and Logic (11 papers). Claudi Alsina is often cited by papers focused on Functional Equations Stability Results (14 papers), Mathematics and Applications (13 papers) and Advanced Algebra and Logic (11 papers). Claudi Alsina collaborates with scholars based in Spain, United States and Poland. Claudi Alsina's co-authors include Berthold Schweizer, Roman Ger, Maurice Frank, Roger B. Nelsen, Enric Trillas, María Santos Tomás Belenguer, Justyna Sikorska, A. Sklar, J. Rubio and Ana Pradera and has published in prestigious journals such as SHILAP Revista de lepidopterología, Fuzzy Sets and Systems and Journal of Mathematical Analysis and Applications.

In The Last Decade

Claudi Alsina

59 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Claudi Alsina Spain	13	638	507	450	391	265	66	1.6k
David W. Walkup United States	16	672 1.1×	385 0.8×	168 0.4×	458 1.2×	223 0.8×	27	1.7k
Ulrich Krengel Germany	18	331 0.5×	279 0.6×	402 0.9×	417 1.1×	128 0.5×	56	1.7k
Yao Ouyang China	26	891 1.4×	544 1.1×	603 1.3×	474 1.2×	149 0.6×	76	1.5k
Maurice Sion Canada	13	306 0.5×	430 0.8×	211 0.5×	145 0.4×	209 0.8×	31	1.4k
P. S. Bullen Canada	11	186 0.3×	229 0.5×	734 1.6×	178 0.5×	128 0.5×	45	1.4k
Lars Holst Sweden	22	298 0.5×	101 0.2×	304 0.7×	748 1.9×	602 2.3×	82	1.7k
Dale E. Varberg United States	13	132 0.2×	520 1.0×	828 1.8×	205 0.5×	87 0.3×	34	1.6k
T. E. S. Raghavan United States	19	684 1.1×	322 0.6×	64 0.1×	84 0.2×	145 0.5×	49	1.4k
Gaspar Mayor Spain	17	1.1k 1.7×	748 1.5×	72 0.2×	441 1.1×	343 1.3×	53	1.4k
A. M. Rubinov Australia	26	149 0.2×	1.7k 3.3×	588 1.3×	159 0.4×	167 0.6×	103	2.4k

Countries citing papers authored by Claudi Alsina

Since Specialization

Citations

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

Fields of papers citing papers by Claudi Alsina

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Claudi Alsina

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

Trillas, Enric, et al.. (2019). Reflections on an old problem: That of preserving the logical forms and symmetry. Fuzzy Sets and Systems. 401. 150–162. 2 indexed citations

Alsina, Claudi. (2016). Un templo de Geometría: la Sagrada Familia en 2026. Suma: Revista sobre Enseñanza y Aprendizaje de las Matemáticas. 35–42. 1 indexed citations

Alsina, Claudi & Roger B. Nelsen. (2015). Mathematical space odyssey: solid geometry in the 21st century. CERN Document Server (European Organization for Nuclear Research). 4 indexed citations

Alsina, Claudi & Roger B. Nelsen. (2012). Um convite a provas sem palavras. 0–0. 1 indexed citations

Alsina, Claudi, et al.. (2009). An Invitation to Proofs Without Words. European Journal of Pure and Applied Mathematics. 3(1). 118–127. 15 indexed citations

Alsina, Claudi. (2007). Si Enrique VIII tuvo 6 esposas, ¿cuántas tuvo Enrique IV? El realismo en educación matemática y sus implicaciones docentes. SHILAP Revista de lepidopterología. 3 indexed citations

Alsina, Claudi & Roger B. Nelsen. (2007). On the Diagonals of a Cyclic Quadrilateral. 5 indexed citations

Alsina, Claudi & Roger B. Nelsen. (2007). On Candido's Identity. Mathematics Magazine. 80(3). 226–228.

Alsina, Claudi & Roger B. Nelsen. (2007). A Visual Proof of the Erd˝ os-Mordell Inequality. 11 indexed citations

10.

Alsina, Claudi, Maurice Frank, & Berthold Schweizer. (2006). Associative Functions: Triangular Norms and Copulas. WORLD SCIENTIFIC eBooks. 315 indexed citations

11.

Alsina, Claudi & Roger B. Nelsen. (2006). Math Made Visual. American Mathematical Society eBooks. 19 indexed citations

12.

Alsina, Claudi & Enric Trillas. (2005). ON ITERATIVE BOOLEAN-LIKE LAWS OF FUZZY SETS. European Society for Fuzzy Logic and Technology Conference. 389–394. 12 indexed citations

13.

Alsina, Claudi & Enric Trillas. (2005). On the symmetric difference of fuzzy sets. Fuzzy Sets and Systems. 153(2). 181–194. 14 indexed citations

14.

Alsina, Claudi. (2004). Proof Without Words: Cauchy-Schwarz Inequality. Mathematics Magazine. 77(1). 30–30. 1 indexed citations

15.

Alsina, Claudi & Enric Trillas. (2003). When (S,N)-implications are (T,T1)-conditional functions?. Fuzzy Sets and Systems. 134(2). 305–310. 25 indexed citations

16.

Trillas, Enric & Claudi Alsina. (2001). On the joint verification of Modus Ponens and Modus Tollens in fuzzy logic.. European Society for Fuzzy Logic and Technology Conference. 257–260. 3 indexed citations

17.

Alsina, Claudi & Enric Trillas. (1999). On (S, N)-implications in fuzzy logic consistent with T-conjunctions.. European Society for Fuzzy Logic and Technology Conference. 425–428. 3 indexed citations

18.

Alsina, Claudi. (1998). Mathematics and cross-curricular activities: Bridges exist for crossing them. Zentralblatt für Didaktik der Mathematik. 30(2). 34–37. 1 indexed citations

19.

Alsina, Claudi, Berthold Schweizer, & A. Sklar. (1997). Continuity Properties of Probabilistic Norms. Journal of Mathematical Analysis and Applications. 208(2). 446–452. 77 indexed citations

20.

Alsina, Claudi, et al.. (1994). Integrated assessment on mathematics 12?16. Educational Studies in Mathematics. 27(4). 401–412. 1 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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