Name: Journées Approximation, 6th edition
Start: 2024-05-15T08:00:00+02:00
End: 2024-05-17T14:35:00+02:00
Location: Bât. M2, Cité Scientifique, ULille

mercredi 15 mai
- 1
  
  Polynomial and rational convergence rates for Laplace problems on planar domains
  
  Orateur: Nick Trefethen (Université de Harvard, USA)
  
  TREFETHEN__Nick.pdf
- 2
  
  On Strong Asymptotics of Multiple Orthogonal Polynomials for Angelesco Systems
  
  Orateur: Maxim Yattselev (Indiana University (USA))
  
  YATTSELEV__Maxim.pdf
- 10:50
  
  coffee break
- 3
  
  Incursions on the discrete Painlevé I hierarchy
  
  Orateur: Ana Loureiro (University of Kent, UK)
  
  LOUREIRO__Ana.pdf
- 4
  
  Adaptive Thiele Interpolation
  
  Orateur: Oliver Salazar (ING Belgium)
  
  SALAZAR_CELIS__Oliver.pdf
- 12:40
  
  lunch Ascotel
- 5
  
  Rational Fourier Approximation: Computation and Applications
  
  Orateur: André Weideman (Stellenbosch University, South Africa)
  
  WEIDEMAN__André.pdf
- 6
  
  Spectral theorem for bounded banded matrices with positive bidiagonal factorization
  
  Orateur: Ana Foulquié (Universidade Aveiro, Portugal)
  
  FOULQUIÉ_MORENO__Ana.pdf
- 15:50
  
  coffee break
- 7
  
  A least squares analog to the Nuttall-Pommerenke theorem
  
  Orateur: Laurent Baratchart (INRIA)
  
  BARATCHART__Laurent.pdf
- 8
  
  More than sparse interpolation: applications in signal processing and beyond
  
  Orateur: Wen-shin Lee (University of Stirling, UK)
  
  LEE__Wen-shin.pdf
jeudi 16 mai
- 9
  
  Christoffel functions for multiple orthogonal polynomials
  
  Orateur: Walter Van Assche (KU Leuven, Belgium)
  
  VAN_ASSCHE__Walter.pdf
- 10
  
  Antenna Array Synthesis Using Variable Projection
  
  Orateur: Ramonika Sengupta (Eindhoven University, Netherlands)
  
  SENGUPTA__Ramonika.pdf
- 10:50
  
  coffee break
- 11
  
  Markov chains in the theory of multiple orthogonal polynomials
  
  Orateur: Amilcar Branquinho (Universidade de Coimbra, Portugal)
  
  BRANQUINHO__Amílcar.pdf
- 12
  
  Algorithms for normal forms of matrices of integers
  
  Orateur: George Labahn (University of Waterloo)
  
  LABAHN__George.pdf
- 12:40
  
  lunch Ascotel
- 13
  
  Sobolev orthogonality and boundary value problems
  
  Orateur: Miguel Pinar (Universidad Granda, Spain)
  
  PIÑAR__Miguel.pdf
- 14
  
  Defects and Dirt in Test and Measurement
  
  Orateur: Andreas Beutler (Mahr, Göttingen)
  
  BEUTLER__Andreas.pdf
- Coffee break & Poster Session & Meeting Expower
  - 15
    
    Arnoldi orthogonalization to tackle Sobolev least squares problem
    
    Orateur: M. Amin Faghih (KU Leuven (Belgium))
    
    FAGHIH__Amin.pdf
  - 16
    
    The Lanczos Tau Framework for Time-Delay Systems
    
    Orateurs: M. Evert Provoost (KU Leuven, Belgium), M. Wim Michiels (KU Leuven, Belgium)
    
    PROVOOST__Evert.pdf
- 17
  
  Optimal prediction measures and polynomials of extremal growth
  
  Orateur: Franck Wielonsky (Université Aix-Marseille)
  
  WIELONSKY__Franck.pdf
- 18
  
  Fractional time derivative through the lens of Herglotz-Nevanlinna function theory
  
  Orateur: Yvonne Ou (University of Delaware, USA)
  
  OU__Miao-Jung_Yvonne.pdf
- 18:30
  
  Conference diner : Restaurant La table
vendredi 17 mai
- 19
  
  MOCCA: A fast Algorithm for parallel MRI reconstruction using model based coil calibration
  
  Orateur: Gerlind Plonka (Université de Göttingen)
  
  PLONKA-HOCH__Gerlind.pdf
- 20
  
  Chebyshev polynomials and Widom factors
  
  Orateur: Jacob Christiansen (University of Lund, Sweden)
  
  CHRISTIANSEN__Jacob.pdf
- 10:50
  
  coffee break
- 21
  
  Sub-Sampled Exponential Analysis in Antenna Applications
  
  Orateur: Dirk de Villiers (Stellenbosch University, South Africa)
  
  DE_VILLIERS__Dirk.pdf
- 22
  
  Approximation of positive polynomials for global optimization
  
  Orateur: Bernard Mourrain (INRIA)
  
  MOURRAIN__Bernard.pdf
- 12:40
  
  lunch at Ascotel

Journées Approximation, 6th edition

Salle de réunion, premier étage

Bât. M2, Cité Scientifique, ULille