John Bergdall Data-verified

Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.

Federal Grant PI

Assistant Professor

Last publication 2025 Last refreshed 2026-05-22

faculty

5 h-index 22 pubs 95 cited

Biography and Research Information

OverviewAI-generated summary

John Bergdall's research focuses on number theory, specifically p-adic L-functions and their connections to modular forms and Galois representations. He investigates the properties of these mathematical objects, exploring their structure and behavior in different contexts.

Bergdall's work has been supported by the National Science Foundation (NSF), with grants totaling $177,717. One NSF award of $15,000 funded a conference on modular forms, L-functions, and eigenvarieties. A larger collaborative research grant of $162,717 supports his work on the slopes of modular forms and moduli stacks of Galois representations.

His recent publications delve into areas such as p-adic L-functions for Hilbert modular forms, reductions of semistable representations, and the relationship between slopes of modular forms and reducible Galois representations. He also explores foundational topics in abstract algebra, including Huber rings and valuation spectra. Bergdall's scholarship metrics include an h-index of 5 and 90 total citations across 22 publications.

Metrics

  • h-index: 5
  • Publications: 22
  • Citations: 95

Selected Publications

  • A p-adic adjoint L-function and the ramificationlocus of the Hilbert modular eigenvariety (2025)
    2 citations DOI OpenAlex
  • Huber rings and valuation spectra (2024)
  • None (2022)
  • Slopes of modular forms and reducible Galois representations, an oversight in the ghost conjecture (2022)
    1 citation DOI OpenAlex

View all publications on OpenAlex →

Federal Grants 2 $177,717 total

NSF PI Jul 2023 - Jun 2027

Collaborative Research: Slopes of Modular Forms and Moduli Stacks of Galois Representations

ALGEBRA,NUMBER THEORY,AND COM $162,717
NSF PI Apr 2024 - Nov 2024

Conference: Modular forms, L-functions, and Eigenvarieties

ALGEBRA,NUMBER THEORY,AND COM $15,000

Collaboration Network

6 Collaborators 5 Institutions 3 Countries

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