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This Week's Seminars

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Event When Speaker Title Presentation Material
ASCW01 Monday 18th February
09:40 to 10:15
Henryk Wozniakowski Exponential tractability of weighted tensor product problems
ASCW01 Monday 18th February
11:00 to 11:35
Aicke Hinrichs Random sections of ellipsoids and the power of random information
ASCW01 Monday 18th February
11:40 to 12:15
Yuri Malykhin On some lower bounds for Kolmogorov widths
ASCW01 Monday 18th February
13:40 to 14:15
Jan Vybiral Approximation of Ridge Functions and Sparse Additive Models
ASCW01 Monday 18th February
14:20 to 14:55
Alexander Litvak Order statistics and Mallat--Zeitouni problem
ASCW01 Monday 18th February
15:30 to 16:05
Mario Ullrich Construction of high-dimensional point sets with small dispersion
ASCW01 Monday 18th February
16:10 to 16:45
Dicussion
ASCW01 Tuesday 19th February
09:00 to 09:35
Winfried Sickel The Haar System and Smoothness Spaces built on Morrey Spaces
ASCW01 Tuesday 19th February
09:40 to 10:15
Dachun Yang Ball Average Characterizations of Function Spaces
ASCW01 Tuesday 19th February
11:00 to 11:35
Wen Yuan Embedding and continuity envelopes of Besov-type spaces
ASCW01 Tuesday 19th February
11:40 to 12:15
Bin Han Directional Framelets with Low Redundancy and Directional Quasi-tight Framelets
ASCW01 Tuesday 19th February
13:40 to 14:15
Clayton Webster Polynomial approximation via compressed sensing of high-dimensional functions on lower sets
ASCW01 Tuesday 19th February
14:20 to 14:55
Oscar Dominguez Characterizations of Besov spaces in terms of K-functionals
ASCW01 Tuesday 19th February
15:30 to 16:05
Wenrui Ye Local restriction theorem and maximal Bochner-Riesz operator for the Dunkl transforms
ASCW01 Tuesday 19th February
16:10 to 16:45
Discussion
ASCW01 Wednesday 20th February
09:00 to 09:35
Holger Rauhut Recovery of functions of many variables via compressive sensing
ASCW01 Wednesday 20th February
09:40 to 10:15
Dũng Dinh Dimension-dependence error estimates for sampling recovery on Smolyak grids
ASCW01 Wednesday 20th February
11:00 to 11:35
Martin Buhmann Recent Results on Rational Approximation and Interpolation with Completely and Multiply Monotone Radial Basis Functions
ASCW01 Wednesday 20th February
11:40 to 12:15
Lutz Kaemmerer Multiple Rank-1 Lattices as Sampling Schemes for Approximation
MES Wednesday 20th February
15:00 to 16:00
Said Hamadene Zero-sum optimal switching games motivated by energy applications
DNM Wednesday 20th February
16:00 to 17:00
Virginia Agostiniani Monotonicity formulas in linear and nonlinear potential theory
DNM Wednesday 20th February
17:00 to 18:00
Dorin Bucur Optimal honeycomb structures
ASCW01 Thursday 21st February
09:00 to 09:35
Thomas Kuehn Preasymptotic estimates for approximation of multivariate periodic Sobolev functions
ASCW01 Thursday 21st February
09:40 to 10:15
Konstantin Ryutin Best m-term approximation of the "step-function" and related problems
ASCW01 Thursday 21st February
11:00 to 11:35
Michael Gnewuch Explicit error bounds for randomized Smolyak algorithms and an application to infinite-dimensional integration
ASCW01 Thursday 21st February
11:40 to 12:15
Heping Wang Monte Carlo methods for $L_q$ approximation on periodic Sobolev spaces with mixed smoothness
ASCW01 Thursday 21st February
13:40 to 14:15
Robert J. Kunsch Optimal Confidence for Monte Carlo Integration of Smooth Functions
ASCW01 Thursday 21st February
14:20 to 14:55
Markus Weimar Optimal recovery using wavelet trees
DNM Thursday 21st February
15:00 to 16:00
Elvira Zappale Lower semicontinuity and relaxation of nonlocal $L^\infty$ functionals.
ASCW01 Thursday 21st February
15:30 to 16:05
Discussion
ASCW01 Thursday 21st February
16:10 to 16:45
Discussion
ASCW01 Friday 22nd February
09:00 to 09:35
Jürgen Prestin Shift-invariant Spaces of Multivariate Periodic Functions
ASCW01 Friday 22nd February
09:40 to 10:15
Bastian Bohn Least squares regression on sparse grids
ASCW01 Friday 22nd February
11:00 to 11:35
Song Li Some Sparse Recovery Methods in Compressed Sensing
ASCW01 Friday 22nd February
11:40 to 12:15
tba
ASCW01 Friday 22nd February
13:40 to 16:45
Discussion
University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons