Valentin Ferenczi

586 total citations
34 papers, 260 citations indexed

About

Valentin Ferenczi is a scholar working on Mathematical Physics, Applied Mathematics and Geometry and Topology. According to data from OpenAlex, Valentin Ferenczi has authored 34 papers receiving a total of 260 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Mathematical Physics, 20 papers in Applied Mathematics and 10 papers in Geometry and Topology. Recurrent topics in Valentin Ferenczi's work include Advanced Banach Space Theory (33 papers), Holomorphic and Operator Theory (14 papers) and Advanced Operator Algebra Research (13 papers). Valentin Ferenczi is often cited by papers focused on Advanced Banach Space Theory (33 papers), Holomorphic and Operator Theory (14 papers) and Advanced Operator Algebra Research (13 papers). Valentin Ferenczi collaborates with scholars based in France, Brazil and United States. Valentin Ferenczi's co-authors include Christian Rosendal, Jesús M. F. Castillo, Denka Kutzarova, S. J. Dilworth, Edward Odell, Petr Habala, Th. Schlumprecht, Stevo Todorčević and Manuel González and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Transactions of the American Mathematical Society and Advances in Mathematics.

In The Last Decade

Valentin Ferenczi

32 papers receiving 243 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Valentin Ferenczi France	11	254	155	76	70	67	34	260
Antonio Avilés Spain	7	169 0.7×	68 0.4×	88 1.2×	51 0.7×	50 0.7×	48	182
Hans-Olav Tylli Finland	9	170 0.7×	182 1.2×	34 0.4×	47 0.7×	65 1.0×	26	219
Verónica Dimant Argentina	10	260 1.0×	229 1.5×	20 0.3×	76 1.1×	100 1.5×	29	268
Gilles Lancien France	9	212 0.8×	179 1.2×	43 0.6×	28 0.4×	50 0.7×	16	221
B. Yousefi Iran	11	113 0.4×	290 1.9×	92 1.2×	115 1.6×	38 0.6×	50	319
Dinesh Singh India	6	163 0.6×	219 1.4×	60 0.8×	28 0.4×	23 0.3×	15	230
Vladimir Chilin Uzbekistan	10	234 0.9×	137 0.9×	25 0.3×	139 2.0×	23 0.3×	43	245
Julio Becerra Guerrero Spain	10	290 1.1×	147 0.9×	59 0.8×	144 2.1×	56 0.8×	44	299
Shamim Ansari United States	4	172 0.7×	264 1.7×	64 0.8×	140 2.0×	19 0.3×	5	286
George Costakis Greece	9	122 0.5×	254 1.6×	93 1.2×	93 1.3×	18 0.3×	22	276

Countries citing papers authored by Valentin Ferenczi

Since Specialization

Citations

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

Fields of papers citing papers by Valentin Ferenczi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Valentin Ferenczi

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

Ferenczi, Valentin, et al.. (2024). Envelopes in Banach spaces. Banach Journal of Mathematical Analysis. 18(3).

Castillo, Jesús M. F., et al.. (2024). Interpolator Symmetries and New Kalton-Peck Spaces. Results in Mathematics. 79(3). 1 indexed citations

Castillo, Jesús M. F. & Valentin Ferenczi. (2023). Group Actions on Twisted Sums of Banach Spaces. Bulletin of the Malaysian Mathematical Sciences Society. 46(4). 3 indexed citations

Ferenczi, Valentin, et al.. (2022). Local Banach-space dichotomies and ergodic spaces. Journal of the European Mathematical Society. 25(9). 3537–3598. 1 indexed citations

Ferenczi, Valentin. (2022). There is no largest proper operator ideal. Mathematische Annalen. 387(1-2). 1043–1072.

Ferenczi, Valentin, et al.. (2020). Isometries of combinatorial Banach spaces. Proceedings of the American Mathematical Society. 148(11). 4845–4854. 6 indexed citations

Ferenczi, Valentin, et al.. (2017). On the classification of positions and complex structures in Banach spaces. Journal of Functional Analysis. 272(9). 3845–3868. 2 indexed citations

Castillo, Jesús M. F., et al.. (2013). On Uniformly Finitely Extensible Banach spaces. Journal of Mathematical Analysis and Applications. 410(2). 670–686. 4 indexed citations

Ferenczi, Valentin, et al.. (2010). Countable groups of isometries on Banach spaces. Transactions of the American Mathematical Society. 362(8). 4385–4431. 10 indexed citations

10.

Ferenczi, Valentin & Christian Rosendal. (2009). Banach spaces without minimal subspaces. Journal of Functional Analysis. 257(1). 149–193. 17 indexed citations

11.

Ferenczi, Valentin. (2007). Uniqueness of complex structure and real hereditarily indecomposable Banach spaces. Advances in Mathematics. 213(1). 462–488. 24 indexed citations

12.

Dilworth, S. J., Valentin Ferenczi, Denka Kutzarova, & Edward Odell. (2007). On strongly asymptotic l _p spaces and minimality. Journal of the London Mathematical Society. 75(2). 409–419. 10 indexed citations

13.

Ferenczi, Valentin, et al.. (2007). Some strongly bounded classes of Banach spaces. Fundamenta Mathematicae. 193(2). 171–179. 11 indexed citations

14.

Ferenczi, Valentin, et al.. (2007). Even infinite-dimensional real Banach spaces. Journal of Functional Analysis. 253(2). 534–549. 10 indexed citations

15.

Ferenczi, Valentin. (2006). On the number of permutatively inequivalent basic sequences in a Banach space. Journal of Functional Analysis. 238(1). 353–373. 1 indexed citations

16.

Ferenczi, Valentin & Christian Rosendal. (2004). Ergodic Banach spaces. Advances in Mathematics. 195(1). 259–282. 17 indexed citations

17.

Ferenczi, Valentin, et al.. (2004). ON A QUESTION OF HASKELL P. ROSENTHAL CONCERNING A CHARACTERIZATION OF ${c}_{0}$ AND ${\ell}_{p}$. Bulletin of the London Mathematical Society. 36(3). 396–406. 6 indexed citations

18.

Ferenczi, Valentin. (1999). Quotient Hereditarily Indecomposable Banach Spaces. Canadian Journal of Mathematics. 51(3). 566–584. 23 indexed citations

19.

Ferenczi, Valentin & Petr Habala. (1998). A uniformly convex Banach space whose subspaces fail Gordon-Lewis property. Archiv der Mathematik. 71(6). 481–492. 1 indexed citations

20.

Ferenczi, Valentin. (1997). A uniformly convex hereditarily indecomposable banach space. Israel Journal of Mathematics. 102(1). 199–225. 24 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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