Hyperbolic Cross Approximation (Advanced Courses in Mathematics - CRM Barcelona) - Softcover

Dũng, Dinh; Temlyakov, Vladimir; Ullrich, Tino

Softcover

ISBN 10: 3319922394 ISBN 13: 9783319922393

Verlag: Birkhäuser, 2018

Inhaltsangabe

<P></P><P>THIS BOOK PROVIDES A SYSTEMATIC SURVEY OF CLASSICAL AND RECENT RESULTS ON HYPERBOLIC CROSS APPROXIMATION.<BR> MOTIVATED BY NUMEROUS APPLICATIONS, THE LAST TWO DECADES HAVE SEEN GREAT SUCCESS IN STUDYING MULTIVARIATE APPROXIMATION. MULTIVARIATE PROBLEMS HAVE PROVEN TO BE CONSIDERABLY MORE DIFFICULT THAN THEIR UNIVARIATE COUNTERPARTS, AND RECENT FINDINGS HAVE ESTABLISHED THAT MULTIVARIATE MIXED SMOOTHNESS CLASSES PLAY A FUNDAMENTAL ROLE IN HIGH-DIMENSIONAL APPROXIMATION. THE BOOK PRESENTS ESSENTIAL FINDINGS ON AND DISCUSSIONS OF LINEAR AND NONLINEAR APPROXIMATIONS OF THE MIXED SMOOTHNESS CLASSES. MANY OF THE IMPORTANT OPEN PROBLEMS EXPLORED HERE WILL PROVIDE BOTH STUDENTS AND PROFESSIONALS WITH INSPIRATIONS FOR FURTHER RESEARCH.</P><BR><P></P>

Über diesen Titel

Reseña del editor:

This book provides a systematic survey of classical and recent results on hyperbolic cross approximation.
Motivated by numerous applications, the last two decades have seen great success in studying multivariate approximation. Multivariate problems have proven to be considerably more difficult than their univariate counterparts, and recent findings have established that multivariate mixed smoothness classes play a fundamental role in high-dimensional approximation. The book presents essential findings on and discussions of linear and nonlinear approximations of the mixed smoothness classes. Many of the important open problems explored here will provide both students and professionals with inspirations for further research.

Biografía del autor:

Dinh Dũng is a Professor at the Vietnam National University, Vietnam.

Vladimir Temlyakov is a Professor at the University of South Carolina, CA, USA.

Tino Ullrich is a Professor at the Institute for Numerical Simulation in Bonn, Germany.

Über diese Auflage

• Verlag: Birkhäuser
• Erscheinungsdatum: 2018
• ISBN 10: 3319922394
• ISBN 13: 9783319922393
• Einband: Tapa blanda
• Auflage: 1
• Anzahl der Seiten: 232
• Herausgeber: Tikhonov Sergey