FJWNC 2015

The First French-Japanese Workshop on Numerical Computations

March 22 - 25, 2015, Paris, France

Université Pierre et Marie Curie (Paris 6)


Last Update: Apr. 1, 2015
The French-Japanese Workshop on Numerical Computations 2015 (FJWNC 2015) will be held at Université Pierre et Marie Curie (Paris 6) on March 22 - 25, 2015. The purpose of this workshop is to enhance the understanding and collaboration among researchers in the field of numerical computations.
  1. Date and Place
    Date: March 22 - 25, 2015
    Place: LIP6, Université Pierre et Marie Curie (Paris 6) [Tower 25-26, 1st floor, Room 105]

  2. Organizers
    Stef Graillat (Université Pierre et Marie Curie) and Takeshi Ogita (Tokyo Woman's Christian University)

  3. Participants
  4. Schedule

    [March 22 (Sun) - 23 (Mon)]

    Free discussion (9:00 - 18:00)

    [March 24 (Tue)]

    Morning Session (9:00 - 12:00):

    Afternoon Session (14:00 - 18:00):
    1. Jean-Michel Muller: On the error of computing ab + cd using Cornea, Harrison and Tang's method. [slide]
    2. Nobito Yamamoto: How to construct Lyapunov functions by validated computation.
    3. Fabienne Jézéquel: Numerical validation of compensated summation algorithms with stochastic arithmetic. [slide]
    4. Tomohiro Hiwaki: Numerical verification of domain in the basin of closed orbits.
    5. Nathalie Revol: Numerical reproducibility and parallel computations: issues for interval algorithms.

    Banquet (19:00 -)

    [March 25 (Wed)]

    Morning Session (9:30 - 12:00):
    1. Philippe Langlois: Numerical reproducibility: feasibility and efficiency issues. [slide]
    2. Christoph Lauter: Metalibmfilter - toward automatic code generation. [slide]
    3. Sylvie Boldo: How to compute the area of a triangle: a formal revisit. [slide]
    4. Kenta Kobayashi: On the interpolation constants over triangular elements.
    5. Takeshi Ogita: Iterative refinement for symmetric eigenvalue decomposition.

    Aternoon Session (14:00 - 18:00):

  5. Sponsors