|
J. L. Doob Research Assistant Professor
From January to December 2013, I visited the Max Planck Institute for Mathematics. Academic parents:
|
Research interests
Analytic number theory, special functions, symbolic and numerical computation, enumerative combinatorics
More specifically, objects of particular interest include
- Apéry-like numbers and their properties, particularly supercongruences,
- modular forms and arithmetic differential equations,
- hypergeometric functions, multiple polylogarithms and Mahler measure.
Spring 2014 semester
Recent publications
- Multivariate Apéry numbers and supercongruences of rational functions
Armin Straub — Preprint — 2014 - Supercongruences for sporadic sequences
Robert Osburn, Brundaban Sahu, Armin Straub — Preprint — 2013 - On a secant Dirichlet series and Eichler integrals of Eisenstein series
Bruce C. Berndt, Armin Straub — Preprint — 2013 - Positivity of rational functions and their diagonals
Armin Straub, Wadim Zudilin — Preprint — 2013 - On multiple and infinite log-concavity
Luis A. Medina, Armin Straub — Preprint — 2013
Recent talks
- Multivariate Apéry numbers and supercongruences of rational functions
2014/04/13 — AMS Spring Central Sectional Meeting 2014, Special Session on Recent Developments in Number Theory (Texas Tech University) - Properties and applications of Apéry-like numbers (Illinois)
2014/04/03 — Number Theory Seminar (University of Illinois at Urbana-Champaign) - On the ubiquity of modular forms and Apéry-like numbers (Dublin)
2013/11/18 — Algebra and Number Theory Seminar (University College Dublin) - On a secant Dirichlet series and Eichler integrals of Eisenstein series (Cologne)
2013/11/12 — Oberseminar Zahlentheorie (Universität zu Köln) - On the ubiquity of modular forms and Apéry-like numbers (Tulane)
2013/10/17 — Algebra and Combinatorics Seminar (Tulane University)
