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Talks

Nathan C. Ryan

Department of Mathematics
Bucknell University
Email: nathanDOTryanATbucknellDOTedu

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Future Talks

  • None scheduled.

Past Talks

2011

  • How I (really) started to learn math, Posse Foundation, Los Angeles, CA.

2010

  • Boecherer's Conjecture for Paramodular Forms, OU/OSU Joint Automorphic Seminar, Stillwater, OK.
  • What is Modularity and what am I doing about it, Bucknell Algebra, etc. Seminar.
  • Computer Methods for Siegel Modular Forms, Computer Methods for L-functions and Automorphic Forms, Centre de Recherches Mathématiques.

2009

  • Grafos de Ramanujan, Encuentro Rioplatense, Montevideo, Uruguay.
  • Elliptic Curves: New Solutions to Old Problems, Department Colloquium, Susquehanna University.
  • La función zeta de Riemann y la teoría de matrices aleatorias, Universidad de la República.
  • Computaciones con Formas Modulares y L-funciones, Universidad de Buenos Aires.
  • Computing the Selberg Data of modular forms: the example of GSp(4), Workshop on higher rank L-functions: Theory and Computations, Centro de Ciencias de Benasque Pedro Pascal, Benasque, Spain.
  • Experiments with Siegel modular forms, Joint Mathematical Meetings, Special Session on modular forms.
  • Siegel modular forms in Sage, Joint Mathematical Meetings, Special Session on open source software in teaching and research.

2008

  • Computing Siegel modular forms of genus 2, Workshop on Computations of Modular forms, Bristol, UK.
  • Experiments in genus 2, Automorphic Forms Workshop, College Station, TX.
  • A tour of modular forms in Sage, Number Theory Seminar, Universität Siegen.

2007

  • Elliptic Curves: Old Solutions to New Problems, Bucknell Student Seminar Series.
  • Maximal heights of divisors of x^n-1, Bucknell Algebra, etc Seminar.
  • The congruent number problem: algorithmic aspects, Bucknell Algebra, etc Seminar.
  • Liftings to Siegel modular forms, Five College Number Theory Seminar, Amherst, MA.
  • Lifting Puzzles for Siegel modular forms, Sectional AMS meeting, Special Session on Number Theory in the Southwest, Tucson, AZ.
  • Efficient verification of Tunnell's Criterion, Automoprhic Forms Workshop, Santa Barbara, CA.
  • Modular Forms and Computation, Bucknell University Department Colloquium.

2006

  • A motivated introduction to Siegel modular forms, Claremont Colleges Colloquium.
  • The height of divisors of x^n-1, Rocky Mountain Math Consortium workshop on cryptography and computational mathematics, Laramie, WY.
  • Computing with Siegel Modular Forms, Mathematical Sciences Research Institute.
  • The maximal heights of divisors of x^n-1, Joint Mathematical Meetings Special Session on Heights.
  • Siegel modular forms and their Satake parameters, UIUC Number Theory Seminar.
  • Siegel modular forms and their Satake parameters, Caltech Number Theory Seminar.
  • Computing Satake parameters using Sage, Automorphic Forms Workshop, Boulder, CO.