Workshop with special week
Detailed informations on the dedicated website: Special week schedule and Workshop schedule
Special week
September 18 to 22, 2023
- Efficient Algorithms for Integer and Polynomial Matrices. Long course by G. Labahn and A. Storjohann. Monday 18th, Tuesday 19th, Thursday 21rst, and Friday 22nd, 9:30-12:00, Amphitheater Darboux
- Euclidean Lattices. Short course by D. Stehlé. Tuesday 19th, 14:00-16:00, Amphitheater Darboux, and Wednesday 20th,10:00-12:00, Amphitheater Hermite
- General audience presentation by J. van der Hoeven. Wednesday 20th, 16:00-17:00, Amphitheater Hermite
Workshop: Fundamental Algorithms and Algorithmic Complexity
September 25 to 29, 2023
Organisers: J. van der Hoeven, M. Giesbrecht, P. Koiran, G. Villard
The field of computational complexity aims at understanding the capabilities of computational devices and especially how fast various problems can be solved. A lot of research focuses on isolating and studying complexity classes of those problems that can be solved using a certain amount of resources. One of the most interesting and challenging problem in the area of computer algebra, is to develop tools and methods in complexity theory that also reflects running times that are observed in practice, for a wide selection of data types. The computer algebra research community indeed produces software that proceed on various mathematical objects and having high impact. This requires expertise from many areas of computer science and of mathematics.
This workshop aims at bringing together experts from both the theoretical and more practical sides, while covering a wide spectrum of problems from algebra, geometry, symbolic computation, arithmetic, and numerical computation. Specific challenges that the workshop will focus on include the following: polynomials in complexity, structured problems, tensors, complexity and specification, certificates and their links with delegated computation, efficiency in crypto-algebro algorithms, HPC implementation of core algorithms, complexity in numerical analysis.
Invited speakers
- Frédéric Chyzak, Inria, Palaiseau, France.
- Annie Cuyt, University of Antwerp, Belgium.
- Pranjal Dutta, School of Computing, National University of Singapore.
- Joachim von zur Gathen, Professor emeritus, Universtität Bonn, Germany.
- Laura Grigori, Inria, LJLL, Paris, France.
- David Harvey, University of New South Wales, Sydney, Australia.
- Nadia Heninger, University of California, San Diego, USA.
- Gábor Ivanyos, HUN-REN Research Institute for Computer Science and Control, Budapest, Hungary.
- Fredrik Johansson, Inria, IMB, Bordeaux, France.
- Grégoire Lecerf, CNRS, LIX, Palaiseau, France.
- Guillaume Moroz, Inria, LORIA, Nancy, France.
- Clément Pernet, Université Grenoble Alpes, LJK, France.
- Daniel Roche, United States Naval Academy, Annapolis, USA.
- Chris Umans, California Institute of Technology, USA.
- Nitin Saxena, Indian Institute of Technology, Kanpur, India.
- Éric Schost, University of Waterloo, Ontario, Canada.
- Sébastien Tavenas, CNRS, LAMA, Le Bourget-du-Lac, France.
- Benjamin Wesolowski, CNRS, UMPA, ENS de Lyon, France.
- Lihong Zhi, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing, China.
