Abstracts & Schedule

24 OCTOBER 2019

10:45	Welcome
11:00	Pietro Corvaja, Università di Udine
	“Integral points on surfaces: some open problems and recent results” (45.56 kB) (slides (456.89 kB))
11:30	Maria Valentino, Università della Calabria
	“Drinfeld cusp forms of prime level: structure and slopes” (56.96 kB) (slides (396.38 kB))
12:00	Francesco Pappalardi, Università di Roma Tre
	“Density related with groups of rational numbers” (48.39 kB) (slides (1.09 MB))
12:30	Lunch
14:00	Francesco Veneziano, Università di Genova
	“Finiteness and periodicity for β-continued fractions” (88.70 kB) (slides (178.80 kB))
14:30	Stefano Barbero, Politecnico di Torino
	“Hurwitz series ring, operations over sequences in rings and binomial type sequences” (63.57 kB)
15:00	Piotr Miska, Jagiellonian University
	“On interesting subsequences of the sequence of primes” (133.61 kB) (slides (769.81 kB))
15:30	Coffee Break
16:00	Ilaria Del Corso, Università di Pisa
	“Finitely generated abelian groups of units” (116.57 kB) (slides (631.59 kB))
16:30	Emiliano Torti, University of Luxembourg
	“On the level raising of cuspidal eigenforms modulo prime powers” (48.85 kB)

25 OCTOBER 2019

09:00	Francesco Amoroso, Università di Caen
	“Covolume, units, regulator” (56.16 kB)
09:30	Daniele Mastrostefano, University of Warwick
	“A lower bound for the variance of generalized divisor functions in arithmetic progressions” (23.83 kB) (slides (85.60 kB))
10:00	Marc Munsch, Graz University of Technology
	“Minimizing GCD sums and applications” (65.80 kB) (slides (525.80 kB))
10:30	Coffee Break
11:00	Laura Paladino, Università di Pisa
	“Local-global problems” (61.76 kB) (slides (685.56 kB))
11:30	Andrea Conti, Universität Heidelberg / University of Luxembourg
	“Images of Galois representations” (49.75 kB) (slides (191.34 kB))
12:00	Laura Capuano, Politecnico di Torino
	“On the Pell equation in polynomials” (69.50 kB) (slides (428.50 kB))