Jan Stevens

446 total citations
28 papers, 150 citations indexed

About

Jan Stevens is a scholar working on Geometry and Topology, Computational Theory and Mathematics and Algebra and Number Theory. According to data from OpenAlex, Jan Stevens has authored 28 papers receiving a total of 150 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Geometry and Topology, 8 papers in Computational Theory and Mathematics and 7 papers in Algebra and Number Theory. Recurrent topics in Jan Stevens's work include Algebraic Geometry and Number Theory (20 papers), Polynomial and algebraic computation (8 papers) and Advanced Numerical Analysis Techniques (6 papers). Jan Stevens is often cited by papers focused on Algebraic Geometry and Number Theory (20 papers), Polynomial and algebraic computation (8 papers) and Advanced Numerical Analysis Techniques (6 papers). Jan Stevens collaborates with scholars based in Sweden, Germany and Netherlands. Jan Stevens's co-authors include J. H. M. Steenbrink, Rafael Berkvens, Maarten Weyn, Ulf Persson, Miles Reid and Gavin Brown and has published in prestigious journals such as Lecture notes in mathematics, Bulletin of the London Mathematical Society and Mathematische Annalen.

In The Last Decade

Jan Stevens

22 papers receiving 112 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jan Stevens Sweden	7	138	60	42	40	16	28	150
Israel Vainsencher Brazil	6	139 1.0×	61 1.0×	42 1.0×	39 1.0×	9 0.6×	33	148
Dirk Siersma Netherlands	7	130 0.9×	62 1.0×	30 0.7×	29 0.7×	27 1.7×	15	161
Zoghman Mebkhout France	9	147 1.1×	101 1.7×	73 1.7×	53 1.3×	11 0.7×	22	189
Luis Narváez Macarro Spain	9	128 0.9×	66 1.1×	87 2.1×	33 0.8×	22 1.4×	28	155
Angela Gibney United States	8	161 1.2×	93 1.6×	36 0.9×	34 0.8×	19 1.2×	19	170
Stefan Schröer Germany	10	227 1.6×	135 2.3×	50 1.2×	38 0.9×	19 1.2×	44	236
Takeo Nishinou Japan	4	129 0.9×	41 0.7×	27 0.6×	57 1.4×	31 1.9×	8	141
Alessandro Verra Italy	10	198 1.4×	139 2.3×	39 0.9×	32 0.8×	15 0.9×	29	207
Steven Diaz United States	9	207 1.5×	102 1.7×	55 1.3×	58 1.4×	8 0.5×	23	229
Lucian Bădescu Romania	6	148 1.1×	74 1.2×	41 1.0×	37 0.9×	6 0.4×	17	158

Countries citing papers authored by Jan Stevens

Since Specialization

Citations

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

Fields of papers citing papers by Jan Stevens

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Stevens

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

Stevens, Jan. (2025). The versal deformation of elliptic m-fold point curve singularities. Research in the Mathematical Sciences. 12(4).

Stevens, Jan. (2023). The dimension of the moduli space of pointed algebraic curves of low genus. Communications in Algebra. 51(7). 2963–2977.

Brown, Gavin, Miles Reid, & Jan Stevens. (2021). Tutorial on Tom and Jerry: the two smoothings of the anticanonical cone over $\mathbb{P}$(1, 2, 3). Chalmers Research (Chalmers University of Technology). 8(1). 25–38.

Stevens, Jan, et al.. (2013). Robot Localization With DASH7 Technology. 29–34. 2 indexed citations

Stevens, Jan. (2005). POINCARÉ SERIES AND ZETA FUNCTION FOR AN IRREDUCIBLE PLANE CURVE SINGULARITY. Bulletin of the London Mathematical Society. 37(3). 399–404.

Stevens, Jan. (2004). Higher cotangent cohomology of rational surface singularities. Compositio Mathematica. 140(2). 528–540. 1 indexed citations

Stevens, Jan. (2004). Some adjacencies to cusp singularities. Contemporary mathematics - American Mathematical Society. 291–300.

Stevens, Jan. (2001). Rolling factors deformations and extensions of canonical curves. Documenta Mathematica. 6. 185–226. 5 indexed citations

Stevens, Jan. (1998). Degenerations of elliptic curves and equations for cusp singularities. Mathematische Annalen. 311(2). 199–222. 5 indexed citations

10.

Stevens, Jan. (1996). Deformations of cones over hyperelliptic curves.. Journal für die reine und angewandte Mathematik (Crelles Journal). 1996(473). 87–120. 3 indexed citations

11.

Stevens, Jan, et al.. (1996). Deformations of cones over canonical trigonal curves. Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg. 66(1). 289–315. 2 indexed citations

12.

Stevens, Jan. (1995). Computing Versal Deformations. Experimental Mathematics. 4(2). 129–144. 2 indexed citations

13.

Stevens, Jan. (1993). Partial resolutions of quotient singularities. manuscripta mathematica. 79(1). 7–11. 1 indexed citations

14.

Stevens, Jan. (1993). The versal deformation of universal curve singularities. Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg. 63(1). 197–213. 4 indexed citations

15.

Stevens, Jan. (1991). A generalisation of Noether's formula for the number of virtual double points to space curve singularities. Archiv der Mathematik. 56(1). 96–99. 1 indexed citations

16.

Stevens, Jan. (1989). On the number of points determining a canonical curve. Indagationes Mathematicae (Proceedings). 92(4). 485–494. 11 indexed citations

17.

Stevens, Jan. (1988). On Canonical Singularities as Total Spaces of Deformations. Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg. 58(1). 275–283. 25 indexed citations

18.

Stevens, Jan. (1986). Periodicity of branched cyclic covers of manifolds with open book decomposition. Mathematische Annalen. 273(2). 227–239. 8 indexed citations

19.

Stevens, Jan. (1984). Elliptic surface singularities and smoothings of curves. Mathematische Annalen. 267(2). 239–249. 10 indexed citations

20.

Steenbrink, J. H. M. & Jan Stevens. (1984). Topological invariance of the weight filtration. Indagationes Mathematicae (Proceedings). 87(1). 63–76. 4 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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