Conference "High-dimensional Approximation and Discretization"
The laboratory "High-dimensional approximation and applications" will held a conference "High-dimensional Approximation and Discretization" based on the Sirius university from 27.06.2022 to 01.07.2022. The conference is devoted to a survey and discussion of new results in multivariate approximation and discretization for better understanding of approaches to solutions of both old problems in approximation theory and problems in really high dimensions, where classical multivariate approximation machinery does not work. Special attention will be paid to the following topics: approximation in smooth function spaces, hyperbolic cross approximation, orthogonal series, Banach spaces, compressed sensing. The participation of leading Russian and foreign scientists, as well as young researchers and graduate students is expected.
Program and Organizing commitee:
→ V.N. Temlyakov (chair)
→ A.P. Solodov (deputy chair)
→ V.E. Podolskii
→ Ronald DeVore
→ Tino Ullrich