Karl-Otto Stöhr

411 total citations
15 papers, 231 citations indexed

About

Karl-Otto Stöhr is a scholar working on Geometry and Topology, Algebra and Number Theory and Mathematical Physics. According to data from OpenAlex, Karl-Otto Stöhr has authored 15 papers receiving a total of 231 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Geometry and Topology, 9 papers in Algebra and Number Theory and 7 papers in Mathematical Physics. Recurrent topics in Karl-Otto Stöhr's work include Algebraic Geometry and Number Theory (14 papers), Advanced Algebra and Geometry (7 papers) and Commutative Algebra and Its Applications (6 papers). Karl-Otto Stöhr is often cited by papers focused on Algebraic Geometry and Number Theory (14 papers), Advanced Algebra and Geometry (7 papers) and Commutative Algebra and Its Applications (6 papers). Karl-Otto Stöhr collaborates with scholars based in Brazil, Germany and United States. Karl-Otto Stöhr's co-authors include José Felipe Voloch and Arnaldo Garcia and has published in prestigious journals such as Journal of Algebra, Proceedings of the London Mathematical Society and Mathematische Zeitschrift.

In The Last Decade

Karl-Otto Stöhr

14 papers receiving 208 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karl-Otto Stöhr Brazil 7 193 84 76 69 57 15 231
Jaap Top Netherlands 9 175 0.9× 62 0.7× 42 0.6× 50 0.7× 92 1.6× 51 213
John Greene United States 8 117 0.6× 153 1.8× 70 0.9× 48 0.7× 71 1.2× 19 240
Ernst Kani Canada 11 304 1.6× 77 0.9× 79 1.0× 42 0.6× 168 2.9× 27 334
B. Heinrich Matzat Germany 8 225 1.2× 82 1.0× 73 1.0× 59 0.9× 124 2.2× 22 268
Josep González Spain 10 251 1.3× 105 1.3× 58 0.8× 43 0.6× 177 3.1× 36 278
Nils Bruin Canada 10 259 1.3× 116 1.4× 91 1.2× 42 0.6× 84 1.5× 21 276
R. J. Stroeker Netherlands 9 147 0.8× 91 1.1× 67 0.9× 28 0.4× 42 0.7× 23 220
Rafe Jones United States 9 148 0.8× 70 0.8× 37 0.5× 47 0.7× 105 1.8× 18 187
Gaël Rémond France 9 180 0.9× 85 1.0× 70 0.9× 21 0.3× 70 1.2× 37 198
Farshid Hajir United States 11 187 1.0× 119 1.4× 43 0.6× 55 0.8× 88 1.5× 31 249

Countries citing papers authored by Karl-Otto Stöhr

Since Specialization
Citations

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

Fields of papers citing papers by Karl-Otto Stöhr

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karl-Otto Stöhr. 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 Karl-Otto Stöhr. The network helps show where Karl-Otto Stöhr may publish in the future.

Co-authorship network of co-authors of Karl-Otto Stöhr

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

All Works

15 of 15 papers shown
1.
Stöhr, Karl-Otto, et al.. (2024). On regular but non-smooth integral curves. Journal of Algebra. 661. 278–300.
2.
Stöhr, Karl-Otto, et al.. (2016). Fibrations by non-smooth projective curves of arithmetic genus two in characteristic two. Journal of Pure and Applied Algebra. 220(9). 3282–3299. 1 indexed citations
3.
Stöhr, Karl-Otto. (2008). Multi-variable Poincaré series of algebraic curve singularities over finite fields. Mathematische Zeitschrift. 262(4). 849–866. 1 indexed citations
4.
Stöhr, Karl-Otto. (2007). On Bertini's theorem for fibrations by plane projective quartic curves in characteristic five. Journal of Algebra. 315(2). 502–526. 3 indexed citations
5.
Stöhr, Karl-Otto. (2004). On Bertini's theorem in characteristic ${p}$ for families of canonical curves in ${\Bbb P}^{(p-3)/2}$. Proceedings of the London Mathematical Society. 89(2). 291–316. 5 indexed citations
6.
Stöhr, Karl-Otto, et al.. (2002). Trigonal Gorenstein curves. Journal of Pure and Applied Algebra. 174(2). 187–205. 10 indexed citations
7.
Stöhr, Karl-Otto. (1999). Hyperelliptic Gorenstein curves. Journal of Pure and Applied Algebra. 135(1). 93–105. 11 indexed citations
8.
Stöhr, Karl-Otto. (1998). Local and Global Zeta-Functions of Singular Algebraic Curves. Journal of Number Theory. 71(2). 172–202. 8 indexed citations
9.
Stöhr, Karl-Otto, et al.. (1997). Moduli Spaces of Curves with Quasi-Symmetric Weierstrass GAp Seqnences. Geometriae Dedicata. 67(1). 65–82. 5 indexed citations
10.
Stöhr, Karl-Otto, et al.. (1995). Non-classical Gorenstein curves of arithmetic genus three and four. Mathematische Zeitschrift. 218(1). 479–502. 6 indexed citations
11.
Stöhr, Karl-Otto, et al.. (1994). Higher order differentials and Weierstrass points on Gorenstein curves. manuscripta mathematica. 85(1). 361–380. 2 indexed citations
12.
Stöhr, Karl-Otto, et al.. (1992). Weierstrass gap sequences and moduli varieties of trigonal curves. Journal of Pure and Applied Algebra. 81(1). 63–82. 11 indexed citations
13.
Garcia, Arnaldo & Karl-Otto Stöhr. (1987). On semigroups of irreducible algebroid plane curves. Communications in Algebra. 15(10). 2185–2192. 1 indexed citations
14.
Stöhr, Karl-Otto & José Felipe Voloch. (1987). A formula for the Cartier operator on plane algebraic curves.. Journal für die reine und angewandte Mathematik (Crelles Journal). 1987(377). 49–64. 23 indexed citations
15.
Stöhr, Karl-Otto & José Felipe Voloch. (1986). Weierstrass Points and Curves Over Finite Fields. Proceedings of the London Mathematical Society. s3-52(1). 1–19. 144 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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2026