Siberian Federal University 
- Issue
- Journal of Siberian Federal University. Mathematics & Physics. Prepublication
- Authors
- Jawad Kadhim K. Al-Delfi
- Contact information
- Jawad Kadhim K. Al-Delfi: College of Sinces Mustansiriyah University (Baghdad, 10001, Iraq);
- Keywords
- quasi-Hilbert space; compact operator; quasi-Sobolev space; Fredholem operator; contrac-tion mapping
- Abstract
In this paper, we were presented space cs 0, s ∈ R and were proved that it is a quasi-Banach space, but it neither Hilbert space nor quasi-Hilbert space.The relationships between spaces ls 1, ls ∞ and cs 0 with Fredholm compact linear operators which are defined on these spaces are discussed. Also, a contraction mapping on cs 0 is studied
- Pages
- 730–734
- EDN
- ADKCLJ
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/160119
Journal of Siberian Federal University. Mathematics & Physics / A Space of Null Sequences cs 0 with a Linear Operator
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