Zip files of the talks (password is needed):
Monday talks
Tuesday talks
Wednesday talks
Thursday talks
Friday talks

Programme with abstracts in pdf: 2013-abstracts.pdf

Sunday, 1st September 2013 
arrival day with dinner included
Monday, September 2, 2013
Chairman: Štefan Porubský
9:30–10:20 Andrzej Schinzel An extension of three theorems of Nagell
10:20–10:45 Coffee break
10:45–11:10 István Gaál Elements of minimal index in the infinite family of simplest quartic fields
11:10–11:35 Tímea Szabó Power integral bases in infinite families of quartic fields
11:35–12:00 Attila Bérczes Effective results for Diophantine equations over finitely generated domains
12:00–14:00 Lunch
Chairman: János Tóth
14:25–14:50 Gábor Nyul Recent results on field indices
14:50–15:15 Zsolt Rábai Equal values of pyramidal numbers
15:15–15:40 Tamás Szakács On the equation A!B!=C!
15:40–16:05 Maciej Gawron On the Diophantine equation P(x)=m!+n!
16:05–16:30 Coffee break
Chairman: Vladimír Baláž
16:30–16:55 Georges Grekos An additive problem in cyclic groups
16:55–17:20 Csanád Bertók Representing integers as sums or differences of general power products
17:20–17:45 Eszter Rozgonyi Sidon basis
17:45–18:10 V. Janitzio Mejia Huguet About J-numbers, the solutions to the equation $\phi (\phi (n)(n-1))=\phi (n)\phi (n-1)$ with $\phi $ the Euler phi-function
18:10–20:00 Dinner
Tuesday, September 3, 2013
Chairman: Werner Georg Nowak
9:00–9:50 Pierre Liardet On the frequency of multiplicative properties in diophantine approximations of almost all real numbers
9:50–10:40 Oto Strauch Distribution functions of sequences
10:40–11:10 Coffee break
Chairman: István Gaál
11:10–11:35 Ferdinánd Filip Generalization of uniform distribution of sequences by using densities
11:35–12:00 Attila Pethő On the distribution of polynomials with real coefficients, a new application of the Selberg integral
12:00–12:15 Photographing
12:15–14:00 Lunch
Chairman: Radan Kučera
14:00–14:25 Vladimír Baláž Hilbert space with reproducing kernel and uniform distribution preserving maps
14:25–14:50 Karl Dilcher Sums of reciprocals modulo composite integers
14:50–15:15 Larry Ericksen Reducibility and irreducibility of Stern polynomials
15:15–15:40 Štefan Porubský Coprime solutions to ax ≡ b (mod n)
15:40–16:05 Coffee break
Chairman: Jaroslav Hančl
16:05–16:30 Peter Csiba About the existence of the generalized Gauss composition of means
16:30–16:55 Yohei Tachiya Irrationality of Lambert series associated with periodic sequence
16:55–17:20 Ondřej Kolouch Irrationality of infinite products
17:20–17:45 Pavel Rucki The Irrationality of Infinite Series of a Special Kind
18:00–20:00 Dinner
Wednesday, September 4, 2013
Chairman: Attila Pethő
9:00–9:50 Kálmán Győry Perfect powers in products with terms from arithmetic progression -- A survey
9:50–10:15 Lajos Hajdu Sets with perfect power shifted products
10:15–10:40 István Pink On the Diophantine inequality |X2-cXY2+Y4| ≤ c+2
10:40–11:10 Coffee break
Chairman: Larry Ericksen
11:10–11:35 Szabolcs Tengely On a problem of Erdős and Graham
11:35–12:00 Nóra Varga On a generalization of a problem of Erdős and Graham
12:00–14:00 Lunch
14:00–19:00 Free afternoon. Trip (depends on the weather)
19:00– Party (in the restaurant)
Thursday, September 5, 2013
Chairman: Karl Dilcher
9:00–9:50 Radan Kučera On the class group of a cyclic field of odd prime power degree
9:50–10:15 Milan Werl Circular units of some real cyclic number fields
10:15–10:40 Michal Bulant On a modification of the group of circular units of a real abelian field
10:40–11:10 Coffee break
11:10–11:35 Stéphane Louboutin Fundamental units for orders generated by a unit
12:00–14:00 Lunch
Chairman: Stéphane Louboutin
14:25–14:50 Piotr Krasoń Local to global principle for étale K-theory of curves
14:50–15:15 Werner Georg Nowak On the Masser-Gramain constant
15:15–15:40 Jonas Šiurys A linear recurrence sequence of composite numbers
15:40–16:05 Márton Szikszai On common factors in series of consecutive associated Lucas and Lehmer numbers
16:05–16:30 Coffee break
Chairman: Lajos Hajdu
16:30–16:55 Lukáš Novotný On expressible sets for products
16:55–17:20 Marian Genčev A class of K-fold infinite series and their reduction
17:20–17:45 Eliza Wajch Several problems on algebraic structures without choice
18:10–20:00 Dinner
Friday, September 6, 2013
Chairman: Kálmán Győry
9:25–9:50 Milena Svobodová $k$-block versus 1-block Parallel Addition in Non-standard Numeration Systems
9:50–10:15 Zuzana Masáková Spectra of quadratic Pisot units as cut-and-project sets
10:15–10:40 Tomáš Vávra On the properties of negative base number systems associated to confluent Pisot numbers
10:40–11:10 Coffee break
11:10–11:35 Andrzej Schinzel Problem session
12:00–14:00 Lunch