On Optimal Estimate of the Block Orthogonal Greedy Algorithm for g-Frames. (23rd August 2021)
- Record Type:
- Journal Article
- Title:
- On Optimal Estimate of the Block Orthogonal Greedy Algorithm for g-Frames. (23rd August 2021)
- Main Title:
- On Optimal Estimate of the Block Orthogonal Greedy Algorithm for g-Frames
- Authors:
- Poumai, Khole Timothy
Deep, Sunder
Kaushik, S. K. - Abstract:
- Abstract: We obtain an optimal approximation of the block orthogonal greedy algorithm with regard to g-frames in Hilbert spaces and prove an optimal approximation result analogous to the result obtained by E. D. Livshitz [15] using dictionaries.
- Is Part Of:
- Numerical functional analysis and optimization. Volume 42:Number 12(2021)
- Journal:
- Numerical functional analysis and optimization
- Issue:
- Volume 42:Number 12(2021)
- Issue Display:
- Volume 42, Issue 12 (2021)
- Year:
- 2021
- Volume:
- 42
- Issue:
- 12
- Issue Sort Value:
- 2021-0042-0012-0000
- Page Start:
- 1393
- Page End:
- 1409
- Publication Date:
- 2021-08-23
- Subjects:
- Block orthogonal greedy algorithm -- compressed sensing -- g-frames
42C15 -- 42C30 -- 42C05 -- 46B15
Functional analysis -- Periodicals
Numerical analysis -- Periodicals
Mathematical optimization -- Periodicals
Numerical Analysis, Computer-Assisted
515.705 - Journal URLs:
- http://www.tandfonline.com/toc/lnfa20/current ↗
http://www.tandfonline.com/ ↗ - DOI:
- 10.1080/01630563.2021.1960860 ↗
- Languages:
- English
- ISSNs:
- 0163-0563
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 6184.692000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 19688.xml