Abstract
In this research, we introduce the fractional Copson matrix and define the associated sequence spaces. We investigate the inclusion relations, dual spaces and matrix transformations of these new sequence spaces. Moreover, investigating the compactness of matrix operators and obtaining the norm of this matrix on the difference sequence spaces are another motive of this research.
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Mursaleen, M., Roopaei, H. Sequence Spaces Associated with Fractional Copson Matrix and Compact Operators. Results Math 76, 134 (2021). https://doi.org/10.1007/s00025-021-01410-9
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DOI: https://doi.org/10.1007/s00025-021-01410-9
Keywords
- Copson matrix
- Cesàro matrix
- difference matrix
- sequence spaces
- measure of noncompactness
- compact matrix operators