## Workshop 3: November 25-29, 2013

# Computer algebra and polynomials

## Organizers

- Jaime Gutierrez, University of Cantabria, Spain (Chair)
- Josef Schicho, Johann Radon Institute, Austria
- Martin Weimann, University of Caen, France

## Main topics

This workshop will focus on the theory and algorithms for polynomials over various coefficient domains.
The domain may be, but is not restricted to, a commutative algebra, such as a finite field or ring.
The operations on polynomials in the focus are factorisation, composition and decomposition, basis
computation for modules etc. Algorithms for such operations on polynomials have always been a central
interest in computer algebra, as it combines formal (the variables) and algebraic or numeric
(the coeffients) aspects.

The plan is to bring together a mix of experts for the various coefficient domains in order to explore
similarities as well as differences. Also experts for applications of manipulation of polynomials should
be invited, such as polynomial system solving or the analysis of algebraic varieties. This is a common
goal with Workshop 2, where algebraic curve over finite fields are the topic of interest. There is also
a common interest with Workshop 4, because the theory of finite fields is closely related with the theory
of polynomials over them.

## Proceedings

Proceedings## List of speakers

- John Abbott
- Goulnara Arzhantseva
- Felix Breuer
- Carlos D'Andrea (slides [pdf, 2.7MB])
- Willem de Graaf
- Madalina Erascu
- Jean-Charles Faugere (slides [pdf, 8.0MB])
- Shuhong Gao (slides [pdf, 201KB])
- Joachim von zur Gathen
- Mark Giesbrecht (slides [pdf, 558KB])
- Georg Grasegger
- Herwig Hauser
- Hoon Hong (slides [pdf, 2.1MB])
- Jorge Jimenez-Urroz
- Antoine Joux
- Erich Kaltofen
- Manuel Kauers (slides [pdf, 3.2MB])
- Zoltán Kovács (slides [pdf, 613KB])
- Christian Krattenthaler (slides [pdf, 1.8MB])
- Zijia Li (slides [pdf, 7.8MB])
- Niels Lubbes
- Bernard Parisse (slides [pdf, 613KB])
- Peter Paule (slides [pdf, 519KB])
- Ludovic Perret
- Ragni Piene (slides [pdf, 1.1MB])
- Adrien Poteaux (slides [pdf, 491KB])
- Hamid Rahkooy
- Kristian Ranestad (slides [pdf, 792KB])
- Lajos Ronyai (slides [pdf, 558KB])
- Carsten Schneider (slides [pdf, 407KB])
- Juan Rafael Sendra
- David Sevilla
- Maria-Laura Torrente (slides [pdf, 843KB])
- Carlos Villarino (slides [pdf, 245KB])
- Franz Winkler (slides [pdf, 226KB])

## Links

- Proceedings
- Abstracts
- Timetable [pdf]
- Group photo 1 [jpg, 4.2MB], Group photo 2 [jpg, 4.1MB]
- Photo Gallery