Irina Cristea

1.1k total citations
85 papers, 820 citations indexed

About

Irina Cristea is a scholar working on Management Science and Operations Research, Computational Theory and Mathematics and Algebra and Number Theory. According to data from OpenAlex, Irina Cristea has authored 85 papers receiving a total of 820 indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Management Science and Operations Research, 49 papers in Computational Theory and Mathematics and 32 papers in Algebra and Number Theory. Recurrent topics in Irina Cristea's work include Fuzzy and Soft Set Theory (61 papers), Advanced Algebra and Logic (39 papers) and Rings, Modules, and Algebras (22 papers). Irina Cristea is often cited by papers focused on Fuzzy and Soft Set Theory (61 papers), Advanced Algebra and Logic (39 papers) and Rings, Modules, and Algebras (22 papers). Irina Cristea collaborates with scholars based in Slovenia, Iran and Italy. Irina Cristea's co-authors include Bijan Davvaz, Hashem Bordbar, Piergiulio Corsini, Šárka Hošková-Mayerová, Jianming Zhan, M. R. Darafsheh, Naveed Yaqoob, Shah Nawaz, Juš Kocijan and Jun Young Bae and has published in prestigious journals such as SHILAP Revista de lepidopterología, Information Sciences and Fuzzy Sets and Systems.

In The Last Decade

Irina Cristea

80 papers receiving 776 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Irina Cristea Slovenia 18 612 530 218 176 117 85 820
Violeta Leoreanu-Fotea Romania 13 1.0k 1.7× 892 1.7× 192 0.9× 106 0.6× 71 0.6× 55 1.1k
Dexue Zhang China 16 814 1.3× 872 1.6× 182 0.8× 39 0.2× 134 1.1× 74 1.0k
Mai Gehrke United States 17 280 0.5× 827 1.6× 712 3.3× 85 0.5× 72 0.6× 61 1.0k
Gabriele Castellini Puerto Rico 9 445 0.7× 643 1.2× 246 1.1× 254 1.4× 309 2.6× 30 1.1k
T. S. Blyth United Kingdom 13 456 0.7× 768 1.4× 145 0.7× 141 0.8× 70 0.6× 88 866
H. Ulrich Germany 21 1.5k 2.4× 1.5k 2.8× 452 2.1× 106 0.6× 290 2.5× 70 1.9k
Jonathan S. Golan Israel 13 330 0.5× 701 1.3× 263 1.2× 697 4.0× 335 2.9× 53 1.3k
Fu-Gui Shi China 22 1.4k 2.3× 1.1k 2.0× 225 1.0× 52 0.3× 485 4.1× 150 1.6k
Peter Butkovič United Kingdom 16 92 0.2× 879 1.7× 143 0.7× 265 1.5× 116 1.0× 46 1.0k
Lingqiang Li China 16 510 0.8× 595 1.1× 127 0.6× 18 0.1× 74 0.6× 63 703

Countries citing papers authored by Irina Cristea

Since Specialization
Citations

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

Fields of papers citing papers by Irina Cristea

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Irina Cristea

This figure shows the co-authorship network connecting the top 25 collaborators of Irina Cristea. A scholar is included among the top collaborators of Irina Cristea 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 Irina Cristea. Irina Cristea is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Cristea, Irina & Hashem Bordbar. (2023). Preface to the Special Issue “Algebraic Structures and Graph Theory”. Mathematics. 11(15). 3259–3259.
2.
Cristea, Irina, et al.. (2023). From HX-Groups to HX-Polygroups. Axioms. 13(1). 7–7. 3 indexed citations
3.
Rahman, Saifur, et al.. (2022). Knots and Knot-Hyperpaths in Hypergraphs. Mathematics. 10(3). 424–424. 1 indexed citations
4.
Bordbar, Hashem, et al.. (2022). Supplements Related to Normal π-Projective Hypermodules. Mathematics. 10(11). 1945–1945. 1 indexed citations
5.
Bordbar, Hashem & Irina Cristea. (2021). About the Normal Projectivity and Injectivity of Krasner Hypermodules. Axioms. 10(2). 83–83. 7 indexed citations
6.
Bordbar, Hashem & Irina Cristea. (2021). Regular Parameter Elements and Regular Local Hyperrings. Mathematics. 9(3). 243–243. 6 indexed citations
7.
Cristea, Irina, et al.. (2020). A New Type of Fuzzy Quasi-ideals of Ordered Semigroups.. 34. 283–304. 1 indexed citations
8.
Cristea, Irina, et al.. (2020). Fuzzy reducibility in hypergroups.
9.
Cristea, Irina, et al.. (2019). Introduction to Dependence Relations and Their Links to Algebraic Hyperstructures. Mathematics. 7(10). 885–885. 7 indexed citations
10.
Cristea, Irina, et al.. (2019). An algorithm to compute the number of Rosenberg hypergroups of order less than 7. 42. 262–270. 1 indexed citations
11.
Yaqoob, Naveed, et al.. (2018). Left almost polygroups. 8 indexed citations
12.
Cristea, Irina, et al.. (2018). Subpolygroups Related to a Fuzzy Topology.. 31(31). 155–173. 3 indexed citations
13.
Cristea, Irina, et al.. (2016). A method to compute the number of regular reversible Rosenberg hypergroup.. Ars Combinatoria. 128. 309–329. 1 indexed citations
14.
Zhan, Jianming & Irina Cristea. (2014). Characterizations of fuzzy soft Γ-hemirings. Journal of Intelligent & Fuzzy Systems. 26(2). 901–911. 5 indexed citations
15.
Cristea, Irina, et al.. (2012). Atanassov’s intuitionistic fuzzy index of hypergroupoids. SHILAP Revista de lepidopterología.
16.
Cristea, Irina, et al.. (2012). FUZZY GRADE OF THE COMPLETE HYPERGROUPS. Iranian journal of fuzzy systems. 9(6). 43–56. 7 indexed citations
17.
Davvaz, Bijan, et al.. (2012). ATANASSOV'S INTUITIONISTIC FUZZY GRADE OF I.P.S. HYPERGROUPS OF ORDER LESS THAN OR EQUAL TO 6. Iranian journal of fuzzy systems. 9(4). 71–97. 11 indexed citations
18.
Cristea, Irina. (2010). About the fuzzy grade of the direct product of two hypergroupoids. Iranian journal of fuzzy systems. 7(2). 95–108. 18 indexed citations
19.
Cristea, Irina & Šárka Hošková-Mayerová. (2009). FUZZY PSEUDOTOPOLOGICAL HYPERGROUPOIDS. Iranian journal of fuzzy systems. 6(4). 11–19. 25 indexed citations
20.
Corsini, Piergiulio & Irina Cristea. (2004). FUZZY GRADE OF I.P.S. HYPERGROUPS OF ORDER 7. Iranian journal of fuzzy systems. 1(2). 15–32. 18 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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