Birgit Jenner

451 total citations
9 papers, 175 citations indexed

About

Birgit Jenner is a scholar working on Computational Theory and Mathematics, Artificial Intelligence and Computer Networks and Communications. According to data from OpenAlex, Birgit Jenner has authored 9 papers receiving a total of 175 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Computational Theory and Mathematics, 6 papers in Artificial Intelligence and 1 paper in Computer Networks and Communications. Recurrent topics in Birgit Jenner's work include Complexity and Algorithms in Graphs (6 papers), semigroups and automata theory (4 papers) and Formal Methods in Verification (4 papers). Birgit Jenner is often cited by papers focused on Complexity and Algorithms in Graphs (6 papers), semigroups and automata theory (4 papers) and Formal Methods in Verification (4 papers). Birgit Jenner collaborates with scholars based in Germany, Spain and Canada. Birgit Jenner's co-authors include Carme Àlvarez, Jacobo Torán, Pierre McKenzie, Johannes Köbler, Denis Thérien and Klaus-Jörn Lange and has published in prestigious journals such as Theoretical Computer Science, Journal of Computer and System Sciences and Information and Computation.

In The Last Decade

Birgit Jenner

9 papers receiving 153 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Birgit Jenner Germany	6	140	98	29	10	9	9	175
Vivian Sewelson United States	5	228 1.6×	141 1.4×	39 1.3×	8 0.8×	5 0.6×	5	259
Marius Zimand United States	7	105 0.8×	85 0.9×	15 0.5×	16 1.6×	7 0.8×	41	153
Marko Samer United Kingdom	6	105 0.8×	71 0.7×	87 3.0×	21 2.1×	6 0.7×	10	159
Joshua Brody United States	6	110 0.8×	114 1.2×	59 2.0×	9 0.9×	6 0.7×	18	148
Ramprasad Saptharishi India	8	213 1.5×	150 1.5×	31 1.1×	5 0.5×	5 0.6×	29	248
Pritish Kamath United States	7	124 0.9×	111 1.1×	16 0.6×	3 0.3×	11 1.2×	21	168
Jun Tarui Japan	8	179 1.3×	136 1.4×	30 1.0×	2 0.2×	7 0.8×	19	219
Richard Chang United States	8	169 1.2×	98 1.0×	34 1.2×	9 0.9×	5 0.6×	26	195
Irène Guessarian France	7	155 1.1×	155 1.6×	29 1.0×	10 1.0×	2 0.2×	28	213
Michael Kharitonov United States	6	150 1.1×	209 2.1×	32 1.1×	4 0.4×	11 1.2×	7	236

Countries citing papers authored by Birgit Jenner

Since Specialization

Citations

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

Fields of papers citing papers by Birgit Jenner

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Birgit Jenner

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

All Works

Sort: Min cites: Since: Top N: Style:

9 of 9 papers shown

1.

Jenner, Birgit, Johannes Köbler, Pierre McKenzie, & Jacobo Torán. (2003). Completeness results for graph isomorphism. Journal of Computer and System Sciences. 66(3). 549–566. 26 indexed citations

2.

Jenner, Birgit, Pierre McKenzie, & Denis Thérien. (1996). Logspace and Logtime Leaf Languages. Information and Computation. 129(1). 21–33. 13 indexed citations

3.

Jenner, Birgit & Jacobo Torán. (1995). Computing functions with parallel queries to NP. Theoretical Computer Science. 141(1-2). 175–193. 36 indexed citations

4.

Àlvarez, Carme & Birgit Jenner. (1995). On adaptive DLOGTIME and POLYLOGTIME reductions. Theoretical Computer Science. 148(2). 183–205. 1 indexed citations

5.

Jenner, Birgit, et al.. (1995). A note on logspace optimization. Computational Complexity. 5(2). 155–166. 4 indexed citations

6.

Jenner, Birgit. (1995). Knapsack problems for NL. Information Processing Letters. 54(3). 169–174. 5 indexed citations

7.

Àlvarez, Carme & Birgit Jenner. (1993). A very hard log-space counting class. Theoretical Computer Science. 107(1). 3–30. 73 indexed citations

8.

Jenner, Birgit, et al.. (1989). Characterizing the polynomial hierarchy by alternating auxiliary pushdown automata. RAIRO - Theoretical Informatics and Applications. 23(1). 87–99. 7 indexed citations

9.

Jenner, Birgit, et al.. (1989). The logarithmic alternation hierarchy collapses: AΣ2L = AΠ2L. Information and Computation. 80(3). 269–288. 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.

Explore authors with similar magnitude of impact