A note on block sequences in Hilbert spaces
Abstract: Block sequences with respect to frames in Hilbert spaces have been defined. Examples have been provided to show that a block sequence with respect to a given frame may not even be a Bessel sequence. Also, a necessary and sufficient condition under which a block sequence with respect to a f...
Permalink: | http://skupnikatalog.nsk.hr/Record/nsk.NSK01000715973/Description |
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Matična publikacija: |
Glasnik matematički Ser. 3, 43(63) (2008), 2 ; str. 387-395 |
Glavni autor: | Kaushik, Shiv Kumar (-) |
Ostali autori: | Singh, Ghanshyam (-), Virender |
Vrsta građe: | Članak |
Jezik: | eng |
Predmet: | |
Online pristup: |
Glasnik Matematički |