Daniel Bulacu

950 total citations
37 papers, 321 citations indexed

About

Daniel Bulacu is a scholar working on Geometry and Topology, Algebra and Number Theory and Mathematical Physics. According to data from OpenAlex, Daniel Bulacu has authored 37 papers receiving a total of 321 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Geometry and Topology, 35 papers in Algebra and Number Theory and 17 papers in Mathematical Physics. Recurrent topics in Daniel Bulacu's work include Algebraic structures and combinatorial models (35 papers), Advanced Topics in Algebra (32 papers) and Nonlinear Waves and Solitons (12 papers). Daniel Bulacu is often cited by papers focused on Algebraic structures and combinatorial models (35 papers), Advanced Topics in Algebra (32 papers) and Nonlinear Waves and Solitons (12 papers). Daniel Bulacu collaborates with scholars based in Romania, Belgium and Spain. Daniel Bulacu's co-authors include S. Caenepeel, Florin Panaite, B. Torrecillas, Freddy Van Oystaeyen, Margaret Beattie, S. Dǎscǎlescu, Daniel Popescu and L. Grünenfelder and has published in prestigious journals such as Communications in Mathematical Physics, Journal of Algebra and Memoirs of the American Mathematical Society.

In The Last Decade

Daniel Bulacu

36 papers receiving 301 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Daniel Bulacu Romania	11	318	305	153	104	22	37	321
Sonia Natale Argentina	11	352 1.1×	305 1.0×	174 1.1×	127 1.2×	55 2.5×	37	359
Shenglin Zhu China	9	343 1.1×	331 1.1×	182 1.2×	84 0.8×	17 0.8×	23	354
Jonathan R. Kujawa United States	10	251 0.8×	206 0.7×	137 0.9×	82 0.8×	40 1.8×	25	257
Q.-S. Wu China	12	429 1.3×	402 1.3×	209 1.4×	119 1.1×	27 1.2×	25	440
Toshiyuki Abe Japan	8	309 1.0×	270 0.9×	75 0.5×	182 1.8×	34 1.5×	13	310
Stefan Kolb United Kingdom	9	244 0.8×	181 0.6×	136 0.9×	116 1.1×	28 1.3×	16	253
Cuipo Jiang China	12	349 1.1×	340 1.1×	74 0.5×	237 2.3×	19 0.9×	45	356
Arturo Pianzola Canada	7	240 0.8×	204 0.7×	102 0.7×	122 1.2×	20 0.9×	14	253
Claude Cibils France	14	527 1.7×	489 1.6×	327 2.1×	130 1.3×	40 1.8×	37	535
S. Loktev Russia	8	187 0.6×	144 0.5×	117 0.8×	64 0.6×	53 2.4×	20	201

Countries citing papers authored by Daniel Bulacu

Since Specialization

Citations

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

Fields of papers citing papers by Daniel Bulacu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Daniel Bulacu

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

Bulacu, Daniel, Daniel Popescu, & B. Torrecillas. (2024). Double wreath quasi-Hopf algebras. Journal of Algebra. 662. 1–71.

Bulacu, Daniel & B. Torrecillas. (2020). On Frobenius and separable Galois cowreaths. Mathematische Zeitschrift. 297(1-2). 25–57. 4 indexed citations

Bulacu, Daniel, S. Caenepeel, Florin Panaite, & Freddy Van Oystaeyen. (2019). Quasi-Hopf algebras a categorical approach. CERN Document Server (European Organization for Nuclear Research). 3 indexed citations

Bulacu, Daniel, S. Caenepeel, & B. Torrecillas. (2012). On cross product Hopf algebras. Journal of Algebra. 377. 1–48. 2 indexed citations

Bulacu, Daniel & S. Caenepeel. (2011). On integrals and cointegrals for quasi-Hopf algebras. Journal of Algebra. 351(1). 390–425. 8 indexed citations

Bulacu, Daniel. (2011). A Clifford algebra is a weak Hopf algebra in a suitable symmetric monoidal category. Journal of Algebra. 332(1). 244–284. 9 indexed citations

Bulacu, Daniel. (2009). The weak braided Hopf algebra structure of some Cayley–Dickson algebras. Journal of Algebra. 322(7). 2404–2427. 7 indexed citations

Beattie, Margaret & Daniel Bulacu. (2008). Braided Hopf Algebras Obtained from Coquasitriangular Hopf Algebras. Communications in Mathematical Physics. 282(1). 115–160. 2 indexed citations

Bulacu, Daniel & B. Torrecillas. (2007). The representation-theoretic rank of the doubles of quasi-quantum groups. Journal of Pure and Applied Algebra. 212(4). 919–940. 6 indexed citations

10.

Beattie, Margaret, Daniel Bulacu, & B. Torrecillas. (2006). Radford's S4 formula for co-Frobenius Hopf algebras. Journal of Algebra. 307(1). 330–342. 10 indexed citations

11.

Bulacu, Daniel, S. Caenepeel, & B. Torrecillas. (2006). Doi–Hopf Modules and Yetter–Drinfeld Modules for Quasi-Hopf Algebras. Communications in Algebra. 34(9). 3413–3449. 5 indexed citations

12.

Bulacu, Daniel, Florin Panaite, & Freddy Van Oystaeyen. (2005). Generalized diagonal crossed products and smash products for quasi-Hopf algebras. arXiv (Cornell University). 17 indexed citations

13.

Bulacu, Daniel & B. Torrecillas. (2004). Factorizable quasi-Hopf algebras—applications. Journal of Pure and Applied Algebra. 194(1-2). 39–84. 12 indexed citations

14.

Bulacu, Daniel & S. Caenepeel. (2003). Integrals for (dual) quasi-Hopf algebras. Applications. Journal of Algebra. 266(2). 552–583. 33 indexed citations

15.

Bulacu, Daniel & S. Caenepeel. (2003). Two-sided two-cosided Hopf modules and Doi–Hopf modules for quasi-Hopf algebras. Journal of Algebra. 270(1). 55–95. 16 indexed citations

16.

Bulacu, Daniel & S. Caenepeel. (2003). The Quantum Double for Quasitriangular Quasi-Hopf Algebras. Communications in Algebra. 31(3). 1403–1425. 7 indexed citations

17.

Bulacu, Daniel, et al.. (2002). Radford's biproduct for quasi-Hopf algebras and bosonization. Journal of Pure and Applied Algebra. 174(1). 1–42. 24 indexed citations

18.

Bulacu, Daniel, et al.. (2000). Relative Hopf Modules for (Dual) Quasi-Hopf Algebras. Journal of Algebra. 229(2). 632–659. 18 indexed citations

19.

Bulacu, Daniel. (1999). Injective modules graded by g-sets. Communications in Algebra. 27(7). 3537–3543. 1 indexed citations

20.

Bulacu, Daniel, S. Dǎscǎlescu, & L. Grünenfelder. (1997). Modules Graded byG-Sets: Duality and Finiteness Conditions. Journal of Algebra. 195(2). 624–633. 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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