Gianluca Occhetta

448 total citations
37 papers, 213 citations indexed

About

Gianluca Occhetta is a scholar working on Geometry and Topology, Mathematical Physics and Computational Theory and Mathematics. According to data from OpenAlex, Gianluca Occhetta has authored 37 papers receiving a total of 213 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Geometry and Topology, 15 papers in Mathematical Physics and 7 papers in Computational Theory and Mathematics. Recurrent topics in Gianluca Occhetta's work include Algebraic Geometry and Number Theory (34 papers), Geometry and complex manifolds (21 papers) and Advanced Algebra and Geometry (10 papers). Gianluca Occhetta is often cited by papers focused on Algebraic Geometry and Number Theory (34 papers), Geometry and complex manifolds (21 papers) and Advanced Algebra and Geometry (10 papers). Gianluca Occhetta collaborates with scholars based in Italy, Poland and Japan. Gianluca Occhetta's co-authors include Marco Andreatta, Jarosław A. Wiśniewski and Antonio Lanteri and has published in prestigious journals such as Pacific Journal of Mathematics, Indiana University Mathematics Journal and Mathematische Zeitschrift.

In The Last Decade

Gianluca Occhetta

32 papers receiving 162 citations

Peers

Gianluca Occhetta

GT

MP

SNP

AM

CTM

Walter Gubler Germany

C. Favre France

Alessandro Verra Italy

Florin Ambro Japan

Chikara Nakayama Japan

Sławomir Cynk Poland

Михаил Михайлович Гриненко Russia

Xavier Buff France

Donghoon Hyeon United States

Yoshinori Gongyo Japan

Walter Gubler Germany

Gianluca Occhetta

206 ×1.0

GT

124 ×1.5

MP

19 ×0.6

SNP

44 ×1.4

AM

53 ×1.9

CTM

Citations per year, relative to Gianluca Occhetta Gianluca Occhetta (= 1×) peers Walter Gubler

Countries citing papers authored by Gianluca Occhetta

Since Specialization

Citations

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

Fields of papers citing papers by Gianluca Occhetta

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gianluca Occhetta

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

1.

Occhetta, Gianluca, et al.. (2025). Chow Quotients of ℂ*-actions. International Mathematics Research Notices. 2025(12). 1 indexed citations

2.

Occhetta, Gianluca, et al.. (2024). Morphisms between Grassmannians, II. Archiv der Mathematik. 122(5). 521–529. 2 indexed citations

3.

Occhetta, Gianluca, et al.. (2023). Rational homogeneous spaces as geometric realizations of birational transformations. Rendiconti del Circolo Matematico di Palermo Series 2. 72(6). 3223–3253. 2 indexed citations

4.

Occhetta, Gianluca, et al.. (2023). Geometric realizations of birational transformations via $${{\mathbb {C}}}^*$$-actions. Mathematische Zeitschrift. 304(3). 2 indexed citations

5.

Occhetta, Gianluca, et al.. (2022). Small modifications of Mori dream spaces arising from $$\mathbb {C}^*$$-actions. European Journal of Mathematics. 8(3). 1072–1104. 5 indexed citations

6.

Occhetta, Gianluca, et al.. (2018). Characterizing the homogeneous variety. Mathematische Nachrichten. 291(14-15). 2334–2346. 1 indexed citations

7.

Occhetta, Gianluca, et al.. (2014). Fano manifolds whose elementary contractions are smooth $\mathbb P^1$-fibrations. arXiv (Cornell University). 3 indexed citations

8.

Occhetta, Gianluca, et al.. (2014). A classification theorem on Fano bundles. Annales de l’institut Fourier. 64(1). 341–373. 3 indexed citations

9.

Occhetta, Gianluca, et al.. (2012). Rationally cubic connected manifolds I: manifolds covered by lines. Journal of the Mathematical Society of Japan. 64(3). 1 indexed citations

10.

Occhetta, Gianluca, et al.. (2012). Rank two Fano bundles on G(1,4). Journal of Pure and Applied Algebra. 216(10). 2269–2273.

11.

Occhetta, Gianluca, et al.. (2012). Rationally cubic connected manifolds II. Revista Matemática Iberoamericana. 28(3). 815–838. 1 indexed citations

12.

Occhetta, Gianluca, et al.. (2010). Rational curves and bounds on the Picard number of Fano manifolds. Geometriae Dedicata. 147(1). 207–217. 9 indexed citations

13.

Occhetta, Gianluca, et al.. (2008). Fano fivefolds of index two with blow-up structure. Tohoku Mathematical Journal. 60(4). 4 indexed citations

14.

Occhetta, Gianluca, et al.. (2007). Ruled Fano fivefolds of index two. Indiana University Mathematics Journal. 56(1). 207–242. 15 indexed citations

15.

Occhetta, Gianluca. (2006). A Characterization of Products of Projective Spaces. Canadian Mathematical Bulletin. 49(2). 270–280. 21 indexed citations

16.

Andreatta, Marco, et al.. (2006). Connections between the geometry of a projective variety and of an ample section. Mathematische Nachrichten. 279(13-14). 1387–1395.

17.

Occhetta, Gianluca, et al.. (2005). Fano-Mori elementary contractions with reducible general fiber. Kodai Mathematical Journal. 28(3). 1 indexed citations

18.

Andreatta, Marco & Gianluca Occhetta. (2002). Extending extremal contractions from an ample section. Advances in Geometry. 2(2). 133–146. 5 indexed citations

19.

Occhetta, Gianluca & Jarosław A. Wiśniewski. (2002). On Euler–Jaczewski sequence and Remmert–Van de Ven problem for toric varieties. Mathematische Zeitschrift. 241(1). 35–44. 14 indexed citations

20.

Andreatta, Marco & Gianluca Occhetta. (1999). AMPLE VECTOR BUNDLES WITH SECTIONS VANISHING ON SPECIAL VARIETIES. International Journal of Mathematics. 10(6). 677–696. 10 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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