Rémi Prébet   Email: remi.prebet@lip6.fr

Former student of École Normale Supérieure Paris-Saclay I am currently a PhD Candidate in Computer Sciences at LIP6 - Sorbonne Université, under the supervision of Mohab Safey El Din.

Submissions

• Computing roadmaps in unbounded smooth real algebraic sets I: connectivity results
  R. Prébet, M. Safey El Din, É. Schost
  Submitted on March 2022
  [HAL] [arXiv]
  

Publications

• Deciding cuspidality of manipulators through computer algebra and algorithms in real algebraic geometry
  D. Chablat, R. Prébet, M. Safey El Din, D. Salunkhe, P. Wenger
  Proceedings of ISSAC 2022, Lille, France, Jul. 2022
  [HAL] [arXiv] [doi]
  


• A Data-Adaptive EOF-Based Method for Displacement Signal Retrieval From InSAR Displacement Measurement Time Series for Decorrelating Targets
  R. Prébet, Y. Yan, M. Jauvin, É. Trouvé
  IEEE Transactions on Geoscience and Remote Sensing, Volume 57, Issue 8 ,p.5829-5852, Aug. 2019
  [HAL] [doi]
  


• A Data-Adaptive Eof Based Method for Displacement Signal Extraction from Interferogram Time Series
  R. Prébet, Y. Yan, M. Jauvin, É. Trouvé
  Proceedings of IGARSS 2018, Valencia, Spain, Jul. 2018
  [HAL] [doi]
  

Presentations and talks

2022:

• Answering connectivity queries in semi-algebraic sets through roadmaps: an application to robotics
  Workshop on Solving Polynomial Equations and Applications, CWI, Amsterdam, Netherlands, 05-07/10/2022
  [poster]


• Connectivity issues in semi-algebraic geometry: algorithms, complexity and robotics applications through computer algebra
  ORCCA Joint Lab Meeting, University of Waterloo, Waterloo, Ontario, Canada,
  [slides]


• Deciding Cuspidality of Manipulators through Computer Algebra and Algorithms in Real Algebraic Geometry
  ISSAC 2022, Lille, France, 07/07/2022
  [slides]


• Symbolic and geometric computation applied to the resolution of an effective problem in robotic (poster)
  Journées Nationales de l'Informatique Mathématique 2022, Lille, France, 31/03/2022
  [poster]


• On the algebra and geometry of cuspidality: algorithms and complexity
  Journées Nationales de Calcul Formel 2022, CIRM, Luminy, France, 03/03/2022
  [slides]

2021:

• Towards faster roadmap algorithms for smooth and unbounded real algebraic sets
  Journées Nationales de Calcul Formel 2021, CIRM, Luminy, France (online), 02/03/2021
  [slides]