LabCompass

Sai-Kee Yeung

Mathematics · Purdue University West Lafayette

OpenAlex ORCID
Established · publishing since 1990
Algebraic Geometry and Number TheoryGeometry and complex manifoldsAdvanced Algebra and GeometryGeometric Analysis and Curvature FlowsGeometric and Algebraic Topology

Publications

73

Citations

888

Est. group size

—

Recurring co-author estimate

Active years

36

Publishing since 1990

Research summary
AI-generated

Sai-Kee Yeung works in complex geometry and number theory, studying spaces built from complex hyperbolic geometry such as fake projective planes, complex ball quotients, and moduli spaces of Riemann surfaces and complex manifolds. This research uses tools from algebraic geometry, differential geometry, and arithmetic to understand the structure and classification of these highly symmetric geometric objects. It is largely theoretical, aimed at proving precise mathematical statements about geometric rigidity, hyperbolicity, and special metrics.

Complex hyperbolic geometry and ball quotientsFake projective planes and arithmetic geometryModuli spaces and Torelli-type rigidity problemsKähler and Weil-Petersson metricsAlgebraic surfaces and syzygies of line bundles

Publication output has fluctuated over the last decade with no clear upward or downward trend, including a peak in 2021 and quiet years such as 2019 and 2024, averaging about 1.6 papers per year over the last five years.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 1.6/year recently
2017: 5 publications172018: 1 publication18192020: 4 publications202021: 7 publications7212022: 2 publications222023: 4 publications23242025: 2 publications2526
Recent publications
Publishes in
  • arXiv (Cornell University)×7
  • Taiwanese Journal of Mathematics×4
  • Science China Mathematics×2
  • Journal of Geometric Analysis×2
  • International Mathematics Research Notices×2
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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 20, 2026.

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