Ana C. Matos (Lille University of Science and Technology, France) gives a lecture "Some contributions to controlling the presence of Froissart doublets in rational functions" (16:00-18:00, room M.G.017).
Visit of Bernhard Beckermann and Ana C. Matos (Lille University of Science and Technology, France). On November 12, Bernhard Beckermann gives a lecture "On the conditioning of the Padé map and related questions" (16:00-18:00, room M.G.017).
Wen-shin Lee invited to give a talk "How sub-sampling leads to more robustness and higher resolution in digital signal processing" at the Inverse Problems and Analysis Seminar in the Department of Mathematical Sciences, University of Delaware (USA).
Workshop on Linear Computer Algebra and Symbolic-Numeric Computation, part of the Thematic Program on Computer Algebra at the Fields Institute for Research in Mathematical Sciences, Toronto (Canada). Wen-shin Lee gives an invited talk "How subsampling leads to more robustness and higher resolution in digital signal processing", a joint work with Annie Cuyt.
Visit of Pier Luigi Dragotti (Imperial College London, United Kingdom). On October 26, he gives a lecture "Sampling and inverse problems regularized by sparsity" (16:00-18:00, room M.G.017).
Visit of M. Yvonne Ou (University of Delaware, USA).
Visit of Gerlind Plonka (University of Göttingen, Germany). On October 19, she gives a lecture "A generalized Prony method for sparse approximation" (16:00-18:00, room M.G.017).
The 40th Woudschoten Numerical Analysis Conference "Past, present and future of scientific computing" at the Woudschoten Conference Centre, Zeist (Netherlands). Matteo Briani presents a poster titled "Validated exponential analysis", a joint work with Annie Cuyt and Wen-shin Lee.
The 6th Workshop on High-Dimensional Approximation (HDA2015) at University of Bonn (Germany). Wen-shin Lee delivers a talk titled "A sparse sampling method to estimate parameters in multivariate exponential sums", a joint work with Annie Cuyt.
Dolomites Research Week on Approximation (DRWA15) in Alba di Canazei (Italy). Several members of CMA participate. Our research group organizes a working group "Interpolation: dimensionality, sparsity, orthogonality".