The Third mini symposium of the

Università Roma Tre

6 Aprile 2017



Titles and abstracts


Practical information


9:30-9:40 The Roman Number Theory Association
Valerio Talamanca (Università Roma Tre)
9:45-10:15Diophantine approximation of power series
Michel Waldschmidt (Université Pierre et Marie Curie)
10.20-10:50 Counting constrained almost primes
Pieter Moree (Max-Planck-Institut für Mathematik)
10:50-11.10 Coffee break
11.10-11.40 Primitivity properties of points on elliptic curves
Peter Stevenhagen (Universiteit Leiden)
11.45-12.15 A rigidity theorem for translates of uniformly convergent Dirichlet series (joint work with M. Righetti)
Alberto Perelli (Università di Genova)
14.15-14.45On exponents of class groups in towers of number fields
Farshid Hajir (University of Massachusetts, Amherst)
14.50-15.20Analytic Lie extensions of number fields with cyclic fixed points and tame ramification (joint work with Farshid Hajir)
Christian Maire (Université Franche-Comté)
15.20-15.35 Coffee break
15.35-16.05On the direct problem in differential Galois theory
Lucia Di Vizio (Université Versailles-St Quentin)
16.10-16.40Hypergeometric motives: Hodge numbers and supercongruences
Fernando Rodriguez Villegas (ICTP)
16.45-17.15Arguments of exponential sums
René Schoof (Università di Roma "Tor Vergata")