Clément Pernet Maître de conférence UGA clement.pernet@univ-grenoble-alpes.fr My pgp key Browse my calendar

Univ. Grenoble Alpes, LJK - CAS3C3, Univ. Grenoble Alpes Laboratoire Jean Kuntzmann 700, avenue Centrale, Bâtiment IMAG CS 40700 38058 GRENOBLE Cedex 09 - France Office: 108 tel: +33 (0)4 57 42 17 97

News

• Our paper, with Vincent Neiger, Deterministic computation of the characteristic polynomial in the time of matrix multiplication (doi:10.1016/j.jco.2021.101572, arXiv:2010.04662, slides) was awarded the Journal of complexity's 2021 Best paper award.
• FFLAS-FFPACK 2.4.3 has been released.
• Givaro 4.1.1 has been released.
• LinBox 1.6.3 has been released.
• Sage 9.1 has been released

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Events:

• Recent trends in computer Algebra, thematic semester: Lyon. Apr. 1st - Jul. 15. 2023.
• Recent trends in computer Algebra, thematic semester: IHP, Paris. Sept 11th - Dec. 8th 2023.
• ISSAC'22 : Lille, France. July 4-7, 2022.
• JNCF'22 : CIRM Luminy. Feb 28- March 4, 2022.

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Recent publications and presentations

• Deterministic computation of the characteristic polynomial in the time of matrix multiplication (doi:10.1016/j.jco.2021.101572, arXiv:2010.04662, slides)
  V. Neiger, C. Pernet
  J. of Complexity. In Press. 2021.
  Journal of complexity's 2021 Best paper award.
• Some fast algorithms multiplying a matrix by its adjoint (hal:03095393)
  J-G. Dumas, C. Pernet, A. Sedoglavic
  Accepted in JSC Special Issue on ISSAC'20. 2022
• Dynamic proofs of retrievability with low server storage (hal:02875379)
  G. Anthoine, J.-G. Dumas, M. Hanling, M. de Jonghe, A. Maignan, C. Pernet, D. Roche
  USENIX'21
• Computing the Characteristic Polynomial of Generic Toeplitz-like and Hankel-like Matrices (hal:03189115)
  P. Karpman, C. Pernet, H. Signargout, G. Villard
  ISSAC'21 2021
• Hermite Interpolation With Error Correction: Fields of Zero or Large Characteristic and Large Error Rate
  E. Kaltofen, C. Pernet, Z-H. Yang
  ISSAC'21

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Teaching this semester

• UFR-IM2AG, M1-Info, Stages TER
• UFR-IM2AG, L3-MathInfo, Programmation par Objets en C++
• ENSIMAG 2A, Algorithmique et Optimisation Discrète,

Scientific animation and administrative and teaching responsabilities

• Head of the CAS³C³ group
• Co-chair of the Cyber Security Master program at Univ. Grenoble Alpes
• Associate editor of the ACM Transactions on Mathematical Software
• Co-chair of the GT-Calcul Formel of the GDR-IM
• Vice-chair of the ACM SIGSAM (Special Interest Group on Algebraic Manipulations)
• Member of the concil of UFR IM²AG
• Member of the concil of LJK

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