×

Found 4,953 Documents (Results 1–100)

Function spaces of logarithmic smoothness: embeddings and characterizations. (English) Zbl 07653274

Memoirs of the American Mathematical Society 1393. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-5538-5/pbk; 978-1-4704-7349-5/ebook). vii, 166 p. (2023).
PDF BibTeX XML Cite
Full Text: DOI arXiv

Richards’s curve induced Banach space valued ordinary and fractional neural network approximation. (English) Zbl 07647280

PDF BibTeX XML Cite
Full Text: DOI

On estimates of diameter values of classes of functions in the weight space \(L_{2, \gamma } ( \mathbb{R}^2)\), \(\gamma = \exp(-x^2 - y^2)\). (English. Ukrainian original) Zbl 07653249

J. Math. Sci., New York 264, No. 4, 471-488 (2022); translation from Ukr. Mat. Visn. 19, No. 2, 275-298 (2022).
MSC:  41Axx 42Axx 26-XX
PDF BibTeX XML Cite
Full Text: DOI

Exact inequalities between the best polynomial approximations and averaged norms of finite differences in the \(B_2\) space and widths of some classes of functions. (English. Russian original) Zbl 07640125

Russ. Math. 66, No. 3, 50-58 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2022, No. 3, 61-70 (2022).
MSC:  41Axx 41-XX 42Axx
PDF BibTeX XML Cite
Full Text: DOI

Entropies, majorization flow, and continuity bounds. (English) Zbl 1500.81004

Frank, Rupert L. (ed.) et al., The physics and mathematics of Elliott Lieb. The 90th anniversary. Volume I. Berlin: European Mathematical Society (EMS). 473-514 (2022).
PDF BibTeX XML Cite
Full Text: Link

Filter Results by …

Document Type

Database

Reviewing State

all top 5

Author

all top 5

Serial

all top 5

Year of Publication

all top 3

Main Field

Biographic Reference

all top 3

Software