Previous Ateliers:

2015 (Bordeaux), 2016 (Grenoble), 2017 (Lyon) 2017b (Clermont-Ferrand) 2017c (Oujda) 2018 (Besançon) 2018b (Roma) 2019 (Bordeaux) 2019b (Roma) 2020 (Grenoble) 2021b (Oujda)

Welcome to Atelier PARI/GP 2022 (Besançon)

News

• Bill received the Médaille de Cristal from CNRS
• Bill, Karim and Henri received the Jenks prize.

Tasks

• plane curves, Riemann Roch (Nicolas) debug, more functionalities.
• Hecke characters (Aurel, Pascal) merged into master, new functionalities for algebraic characters.
• Artin reps (Aurel)
• HGM (Henri) small degree cases.
• HG functions, identities (Henri)
• Henri: Sidi’s algorithms for numerical integration and limits
• Henri: Riemann-Siegel for Dirichlet L-functions
• Modular forms, congruences, galois reps (Baptiste) work on the scripts.
• Mahler measures of polynomials (Riccardo, François) computations, numerical integration, examples, modular parametrisations.
• CM elliptic curves (Riccardo) script to compute the index, detection of CM.
• Selmer groups of number fields (Razvan)
• modular forms (Razvan)
• Razvan: read and tests from the talks
• Generalised Collatz conjecture (Abdoulkarim): corps cubiques.
• elliptic curves (Valentin)
• doctesting (Valentin)
• polytopes of polynomials (Denis)
• ECPP (Jared) wishlist will be closed.
• finitely generated abelian groups (Jared) doc written, to be reviewed, found some bugs.
• doctesting algebraic number theory (Christelle)
• Christelle: expérimentations sur les polynômes convexes
• discovering pari/gp (Marwa)
• elliptic curves : points, over function fields (Christophe, Xavier)
• Xavier: p-adic L-functions
• emacs support for pari/gp (Olivier Ramaré)
• analytic number theory computations with pari/gp (Olivier Ramaré)
• elltrace (Nicolas, Denis) écrite, à tester plus
• Denis: simplexe en cours, qfminimize with Bill
• doctesting