All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Estimates of Covering Numbers of Convex Sets with Slowly Decaying Orthogonal Subsets

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F07%3A00042929" target="_blank" >RIV/67985807:_____/07:00042929 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Estimates of Covering Numbers of Convex Sets with Slowly Decaying Orthogonal Subsets

  • Original language description

    Covering numbers of precompact symmetric convex subsets of Hilbert spaces are investigated. Lower bounds are derived for sets containing orthogonal subsets with norms of their elements converging to zero sufficiently slowly. When these sets are convex hulls of sets with power-type covering numbers, the bounds are tight. The arguments exploit properties of generalized Hadamard matrices. The results are illustrated by examples from machine learning, neurocomputing, and nonlinear approximation.

  • Czech name

    Odhady pokrývacích čísel konvexních množin s pomalu klesajícími ortogonálními podmnožinami

  • Czech description

    Pro konvexní množiny obsahující ortogonální množiny s normami prvku klesajícími dostatečně pomalu jsou odvozeny dolní odhady pokrývacích čísel. Pro konvexní obaly množin s pokrývacími čísly konvexního typu jsou tyto odhady těsné.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    IN - Informatics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/1M0567" target="_blank" >1M0567: Centre for Applied Cybernetics</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Discrete Applied Mathematics

  • ISSN

    0166-218X

  • e-ISSN

  • Volume of the periodical

    155

  • Issue of the periodical within the volume

    15

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    13

  • Pages from-to

    1930-1942

  • UT code for WoS article

  • EID of the result in the Scopus database