The eighth mini symposium of the

Aula Urbano VIII, Argiletum, Via Madonna dei Monti 40, Università Roma Tre

April 17-19, 2024


Titles and abstracts


Practical information

Contributed talks

20th Atelier PARI/GP
(April 15-16)


Wednesday Thursday Friday
9:00-9:40 Registration/opening ceremony On a question of
Nigel Boston about Fontaine-Mazur Conjecture

Ramla Abdellatif
Heights of CM jacobians of curves with good reduction everywhere
Samuel Le Fourn
9:50-10:30 Torsion bounds for
a fixed abelian variety
and varying number field

Davide Lombardo
Transcendental dynamical degree
Mattias Jonsson
A motivic circle method
Margaret Bilu
10:30-11:00 Coffee break
11:00-11:40 Contributed talks I
Contributed talks IV
 On a local-global principle
 for quadratic twists of abelian varieties

Francesc Fite
11:50-12:30 Almost all quadratic twists have no integral points
Stephanie Chan
Cohomology of groups and local-global problems
Laura Paladino
Goldbach beyond the square-root barrier
Jared Duker Lichtman
12:30-14:30Lunch Break
14:30-15:10 Contributed talks II Contributed talks V  Integer distance sets
Sarah Peluse
15:30-16:10 Optimization problems for multiplicative functions
Andrew Granville
16:10-16:30 Coffee break
16:30-17:10 Contributed talks III
Contributed talks VI
17:20-18:00 Diophantine Approximation to Closed Subschemes
Aaron Levin
A norm refinement of Bezout's lemma
and quaternion orders

John Voight

Contributed talks I

Aula Urbano VIII Aula De Vecchi
11:00-11:15 Geometrically isogenous abelian varieties over finite fields and their infinite extensions
Stevan Gajovic
Small gaps between almost-twin primes
Bin Chen
11:25-11:40 Descent on elliptic curves
over function fields

Jean Gillibert
Trinomials with high differential uniformity
Yves Aubry

Contributed talks II

Aula Urbano VIII Aula De Vecchi
14:30-14:45A variation of the relative
Manin-Mumford theorem

Francesco Tropeano
Balanced triple product p-adic L-functions and classical weight one forms
Luca Dall'Ava
14:55-15:10 Bielliptic Shimura curves $X_0^D(N)$
with nontrivial level

Oana Padurariu
 A Class of Irreducible Trinomials
over Finite Fields

Bayarmagnai Gombodorj
15:20-15:35Isogeny relations in products
of families of elliptic curves

Luca Ferrigno
On prime common index divisors of certain quintic Number fields
Sumandeep Kaur
15:45-16:00 Explicit Serre's open image theorem
for rational elliptic curves

Lorenzo Furio
On the number of residues modulo an integer of certain second-order
linear recurrences

Federico Accossato

Contributed talks III

Aula Urbano VIII Aula De Vecchi
16:30-16:45On the height of some generators of Galois extensions with big Galois group
Jonathan Jenvrin
Criterion sets for universal quadratic forms over number fields
Giuliano Romeo
16:55-17:10 On tamely ramified infinite
Galois extensions

Christian Maire
Universal quadratic forms and Northcott property of infinite number fields
Vitezslav Kala

Contributed talks IV

Aula Urbano VIII Aula De Vecchi
11:00-11:15Low Degree Points on Modular Curves
and Their Quotients

Nikola Adžaga
Thue equation over $\mathbb{C}(T)$: The complete solution of a simple quartic family
Bernadette Faye
11:25-11:40 Hyperelliptic and trigonal modular curves
in characteristic $p$

Filip Najman
Algebraically independent values
of some exponential functions

Cristiana Bertolin

Contributed talks V

Aula Urbano VIII Aula De Vecchi
14:55-15:10 Supersingular abelian surfaces
and orthogonal polynomials

Gabriele Bogo
Nearly holomorphic Drinfeld modular forms and their special values at CM points
Oguz Gezmis
15:20-15:35Recent advances on the
Supersingular Endomorphism Ring Problem

Annamaria Iezzi
On some coefficients of the
Artin-Hasse series modulo a prime

Marina Avitabile
15:45-16:00 Abelian surfaces over finite fields
containing no curves of small genus

Elena Berardini
Recent work on exceptional zeroes
Timothy Trudgian

Contributed talks VI

Aula Urbano VIII Aula De Vecchi
16:30-16:45Transcendental number in $\mathbb{Q}_p$
via continued fractions

Nadir Murru
Local Fourier uniformity of
divisor functions

Mengdi Wnag
16:55-17:10 Continued Fractions and Quadratic Forms:
A Novel Factorization Method

Giulia Salvatori
Central Limit Theorems for
Random Multiplicative Functions

Besfort Shala