Freydoon Shahidi

Mathematics · Purdue University West Lafayette

Established · publishing since 1978

Advanced Algebra and Geometry Algebraic Geometry and Number Theory Finite Group Theory Research Analytic Number Theory Research Advanced Mathematical Identities

Publications

141

Citations

4,559

Est. group size

—

Recurring co-author estimate

Active years

Publishing since 1978

Research summary

AI-generated

Freydoon Shahidi works in number theory and representation theory, focusing on the Langlands program, a major framework connecting number theory, algebra, and analysis. His research examines how abstract symmetry groups (Lie groups and p-adic groups) relate to number-theoretic functions called L-functions, including topics like local Arthur packets, gamma factors, and wavefront sets that describe how representations of these groups decompose and behave.

Langlands program and automorphic representationsL-functions and gamma factorsRepresentation theory of p-adic and reductive groupsArthur packets and wavefront setsAlgebraic groups and reductive monoids

Publication output has fluctuated over the last decade, with a notable spike in 2021 followed by a slower period, and a modest increase again in recent years (2024–2026).

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

Publication cadence

Publications per year over the last 10 years — averaging 2.2/year recently

Recent publications

Restrictions, L-parameters,and local coefficients for genuine representations
Mémoires de la Société mathématique de France · 2026
On Jiang's wavefront sets conjecture for representations in local Arthur packets
arXiv (Cornell University) · 2026
On Jiang's wavefront sets conjecture for representations in local Arthur packets
arXiv (Cornell University) · 2026
$L$-packets and the generic Arthur packet conjectures for even unitary similitude groups
arXiv (Cornell University) · 2025
The Jiang conjecture on the wavefront sets of local Arthur packets
arXiv (Cornell University) · 2025
Jiang’s conjecture and Fibers of the Barbasch-Vogan duality
Rad Hrvatske akademije znanosti i umjetnosti Matematičke znanosti · 2024
On the upper bound of wavefront sets of representations of p-adic groups
arXiv (Cornell University) · 2024
On anti-tempered local Arthur packets and a lemma of Arthur
arXiv (Cornell University) · 2024
Rankin-Selberg L-Functions for GSpin x GL Groups
arXiv (Cornell University) · 2024
Local Coefficients and Gamma Factors for Principal Series of Covering Groups
Memoirs of the American Mathematical Society · 2023
On the resolution of reductive monoids and multiplicativity of γ-factors
Journal of Number Theory · 2022
Automorphic L-Functions
Cambridge University Press eBooks · 2021
On the Resolution of Reductive Monoids and Multiplicativity of $γ$-factors
arXiv (Cornell University) · 2021
On the Resolution of Reductive Monoids and Multiplicativity of $\gamma$-factors
arXiv (Cornell University) · 2021
Langlands As Friend
Cambridge University Press eBooks · 2021

Publishes in

arXiv (Cornell University)×15
Cambridge University Press eBooks×6
Springer proceedings in mathematics & statistics×2
Contemporary mathematics - American Mathematical Society×2
American Journal of Mathematics×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.

Claim or correct this profile