LabCompass

Stefano Morra

Mathematics · Purdue University West Lafayette

OpenAlex ORCID
Mid career · publishing since 2010Rising activity
Advanced Algebra and GeometryAlgebraic Geometry and Number TheoryFinite Group Theory ResearchHomotopy and Cohomology in Algebraic TopologyAlgebraic structures and combinatorial models

Publications

59

Citations

210

Est. group size

~1

Recurring co-author estimate

Active years

17

Publishing since 2010

Research summary
AI-generated

Stefano Morra works in number theory, focusing on the mod-p (and p-adic) representation theory of Galois groups and p-adic groups such as GL_2 and unitary groups, and how these connect to arithmetic geometry via tools like Shimura curves and Galois deformation theory. This area studies symmetries of numbers and equations using algebraic structures, with applications to deep conjectures linking number theory and geometry (in the spirit of the Langlands program). His work is highly technical and mathematical, building precise dictionaries between representations of Galois groups and representations of p-adic matrix groups.

Mod-p and p-adic representation theoryGalois deformation theoryLocal-global compatibility (Langlands program)Modular forms and Shimura varietiesRepresentation theory of p-adic groups

Publication output has been variable but has picked up in recent years, averaging about 5 papers per year over the last five years after a dip mid-decade.

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

Publication cadence
Publications per year over the last 10 years — averaging 5.2/year recently
2017: 7 publications7172018: 1 publication18192020: 4 publications202021: 2 publications212022: 6 publications222023: 5 publications232024: 6 publications242025: 7 publications7252026: 2 publications26
Recent publications
Publishes in
  • arXiv (Cornell University)×17
  • HAL (Le Centre pour la Communication Scientifique Directe)×9
  • Inventiones mathematicae×3
  • Algebra & Number Theory×2
  • Memoirs of the American Mathematical Society×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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