Christian Liedtke

469 total citations
23 papers, 112 citations indexed

About

Christian Liedtke is a scholar working on Geometry and Topology, Mathematical Physics and Algebra and Number Theory. According to data from OpenAlex, Christian Liedtke has authored 23 papers receiving a total of 112 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Geometry and Topology, 12 papers in Mathematical Physics and 6 papers in Algebra and Number Theory. Recurrent topics in Christian Liedtke's work include Algebraic Geometry and Number Theory (19 papers), Advanced Algebra and Geometry (12 papers) and Polynomial and algebraic computation (6 papers). Christian Liedtke is often cited by papers focused on Algebraic Geometry and Number Theory (19 papers), Advanced Algebra and Geometry (12 papers) and Polynomial and algebraic computation (6 papers). Christian Liedtke collaborates with scholars based in Germany, United States and Japan. Christian Liedtke's co-authors include Jun Li, Stefan Schröer, Hiroyuki Ito, Matthias Schütt, Takehiko Yasuda and Igor Dolgachev and has published in prestigious journals such as Transactions of the American Mathematical Society, Inventiones mathematicae and Pacific Journal of Mathematics.

In The Last Decade

Christian Liedtke

21 papers receiving 103 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Christian Liedtke Germany	6	108	56	27	18	16	23	112
Lev Birbrair Brazil	7	122 1.1×	79 1.4×	23 0.9×	42 2.3×	31 1.9×	38	145
Kazuhiro Fujiwara Japan	5	111 1.0×	83 1.5×	29 1.1×	6 0.3×	12 0.8×	8	118
Jörg Jahnel Germany	6	78 0.7×	39 0.7×	39 1.4×	7 0.4×	21 1.3×	26	79
Roberto Pignatelli Italy	6	92 0.9×	59 1.1×	18 0.7×	10 0.6×	8 0.5×	22	95
Gianluca Pacienza France	7	142 1.3×	64 1.1×	18 0.7×	49 2.7×	14 0.9×	28	146
Eberhard Oeljeklaus Germany	7	76 0.7×	61 1.1×	37 1.4×	33 1.8×	22 1.4×	11	115
Michael McQuillan Italy	6	167 1.5×	58 1.0×	22 0.8×	56 3.1×	34 2.1×	11	175
Lucian Bădescu Romania	6	148 1.4×	74 1.3×	41 1.5×	23 1.3×	37 2.3×	17	158
Per Salberger Sweden	8	158 1.5×	64 1.1×	88 3.3×	36 2.0×	49 3.1×	14	175
Israel Vainsencher Brazil	6	139 1.3×	61 1.1×	42 1.6×	16 0.9×	39 2.4×	33	148

Countries citing papers authored by Christian Liedtke

Since Specialization

Citations

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

Fields of papers citing papers by Christian Liedtke

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christian Liedtke

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

Dolgachev, Igor, et al.. (2025). Enriques Surfaces I. 1 indexed citations

Liedtke, Christian & Takehiko Yasuda. (2024). Non-commutative resolutions of linearly reductive quotient singularities. The Quarterly Journal of Mathematics. 75(3). 969–985.

Liedtke, Christian, et al.. (2022). Rational curves on lattice-polarised K3 surfaces. Algebraic geometry. 443–475. 1 indexed citations

Liedtke, Christian. (2021). Correction to: Supersingular K3 surfaces are unirational. Inventiones mathematicae. 223(3). 1407–1409. 1 indexed citations

Liedtke, Christian, et al.. (2020). Deformations of rational curves in positive characteristic. Journal für die reine und angewandte Mathematik (Crelles Journal). 2020(769). 55–86. 2 indexed citations

Liedtke, Christian, et al.. (2019). $p$-Adic Tate Conjectures and Abeloid Varieties. Documenta Mathematica. 24. 1879–1934. 1 indexed citations

Liedtke, Christian, et al.. (2019). A Néron–Ogg–Shafarevich criterion for K3 surfaces. Proceedings of the London Mathematical Society. 119(2). 469–514. 1 indexed citations

Liedtke, Christian. (2014). Supersingular K3 surfaces are unirational. Inventiones mathematicae. 200(3). 979–1014. 11 indexed citations

Ito, Hiroyuki & Christian Liedtke. (2012). Elliptic 𝐾3 surfaces with 𝐩^{𝐧}-torsion sections. Journal of Algebraic Geometry. 22(1). 105–139. 3 indexed citations

10.

Liedtke, Christian. (2012). The Canonical Map and Horikawa Surfaces in Positive Characteristic. International Mathematics Research Notices. 2013(2). 422–462. 4 indexed citations

11.

Liedtke, Christian & Stefan Schröer. (2010). The Néron model over the Igusa curves. Journal of Number Theory. 130(10). 2157–2197. 5 indexed citations

12.

Liedtke, Christian, et al.. (2010). Birational modifications of surfaces via unprojections. Journal of Algebra. 323(9). 2510–2519.

13.

Liedtke, Christian. (2009). Fundamental groups of Galois closures of generic projections. Transactions of the American Mathematical Society. 362(4). 2167–2188. 3 indexed citations

14.

Liedtke, Christian & Matthias Schütt. (2009). Unirational surfaces on the Noether line. Pacific Journal of Mathematics. 239(2). 343–356. 4 indexed citations

15.

Liedtke, Christian. (2008). Non-classical Godeaux surfaces. Mathematische Annalen. 343(3). 623–637. 4 indexed citations

16.

Liedtke, Christian. (2008). Natural central extensions of groups. Groups Geometry and Dynamics. 2(2). 245–261. 1 indexed citations

17.

Liedtke, Christian. (2008). A note on non-reduced Picard schemes. Journal of Pure and Applied Algebra. 213(5). 737–741. 2 indexed citations

18.

Liedtke, Christian. (2008). Algebraic Surfaces of General Type with Small c²₁ in Positive Characteristic. Nagoya Mathematical Journal. 191. 111–134. 11 indexed citations

19.

Liedtke, Christian. (2003). Singular abelian covers of algebraic surfaces. manuscripta mathematica. 112(3). 375–390. 4 indexed citations

20.

Liedtke, Christian. (1970). Pole-zero determination of the vocal-tract transfer function. IEEE Transactions on Audio and Electroacoustics. 18(4). 394–398. 3 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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