Revision abd7fd9eeb46fc475c8105870dda03332332736f (click the page title to view the current version)

Front Page

Changes from abd7fd9eeb46fc475c8105870dda03332332736f to current

# [Previous Atelier 2015](Atelier%202015)
# [Previous Atelier 2016](Atelier%202016)
# Previous Ateliers:
[2015 (Bordeaux)](Atelier%202015),
[2016 (Grenoble)](Atelier%202016),
[2017 (Lyon)](Atelier%202017)
[2017b (Clermont-Ferrand)](Atelier%202017b)
[2017c (Oujda)](Atelier%202017c)
[2018 (Besançon)](Atelier%202018)
[2018b (Roma)](Atelier%202018b)
[2019 (Bordeaux)](Atelier%202019)
[2019b (Roma)](Atelier%202019b)
[2020 (Grenoble)](Atelier%202020)
[2021b (Oujda)](Atelier%202021b)
[2022 (Besançon)](Atelier%202022)
[2023 (CIRM)](Atelier%202023)
[2024 (Lyon)](Atelier%202024)

# [Welcome to  Atelier PARI/GP 2017](http://pari.math.u-bordeaux.fr/Events/PARI2017/)

## Tutorials

## [New features]()

## Tasks

- [doctesting]()
- [cypari: Python interface to libpari](https://trac.sagemath.org/ticket/20238)
- [ECPP]()

- Jared Assuncion: doctesting + elliptic curve primality proving
  branch with a first implementation is available; certificates compatible
  with magma
- Peter Bruin: linear algebra over finite fields and over Z
  work in progress
- François Brunault: elliptic curves over number fields (ellisomat)
- Thomas Camus: lattices over alg. integers
- Giacomo Cherubini : doctesting + numerics on Kloosterman sums
- Henri Cohen: modular forms + numerical methods for summation
  small tasks from last year implemented: code and tests are there,
  documentation is in progress
- Christophe Delaunay: zeroes of L-functions elliptic curves
- Vincent Delecroix : compact orbits of SL_3(R)/SL_3(Z)
  first working program
- Jeroen Demeyer: plotting with output to PNG or SVG files
- Simon Drewitz : hyperbolic orbifolds
  change of plans towards a different, hopefully working algorithm
- Luca de Feo: cypari
  Sage preparations ready
- Andreas Enge: PARI-GNUMP
  gforge project available
- Jean-Pierre Flori: ell. point counting / ECPP
  contributions to Jared's project
- Herbert Gangl: zetamult
- Quentin Gazda : ?
- Rafael Guglielmetti: doctest + computation in low degree number fields (roots, signs)
- Dana Jacobsen : performance measurements + ECPP
- Fredrik Johansson: PARI-GNUMP
- Pierre Lezowski: doctesting
- Enea Millio: doctesting
- Pascal Molin : svg plotting
- Aurel Page: alg package
  bug fixing in the package; work on character tables of groups
- Bernadette Perrin-Riou: modular symbols (kb-dissect branch)
- Marine Rougnant: doctesting
  test all operators, detect bugs
- Mohammed Sedik: ?
- Gregor Seiler:
  ray class fields of imaginary-quadratic fields
- Jose Villanueva: logarithmic groups in cyclotomic extensions
- Coline Wiatrowski: doctesting
- Paul Zimmermann: doctesting of elliptic curves

## Planning for the next PARI/GP release
# [Welcome to Atelier PARI/GP 2024b (Lyon)](http://pari.math.u-bordeaux.fr/Events/PARI2024b/)

- Discussion of releases
  There does not seem to be a need for unstable releases as a testing platform for stable releases.
  One option would be to make a snapshot release just before each Atelier, so that participants
  could download the corresponding binaries.
- Lorenzo: Exercises, continued fractions
- Bernadette: Exercices (algebraic number theory), Thue equations
- Federico: Exercises (ANT, Galois theory)
- Pip: Exercises (ANT), class field theory, modular forms
- Jessica: Exercises (ANT, Galois theory), elliptic curves
- Safia: Algebraic number theory, Polya quadratic fields, subgroups of class
  groups
- Suman: Algebraic number theory, exercises (ANT, ramification)
- Roslan: Linear algebra, algebraic number theory, class field theory (future:
  S-class groups)
- Luca,Nicola,Francesco: Weil height for projective spaces: implemented! (need
  tests, reduce factorisation)