Hausdorff measure of noncompactness of matrix mappings on certain difference sequence spaces
The well-known difference sequence spaces were introduced by Kızmaz [17] in 1981 and have been generalized by many authors uptill now. These spaces were fi rst time extended by Sarıgöl [31] to the sequence spaces$l_{\infty }(\Delta _{q}),$ $c(\Delta _{q})$ or $c_{0}(\Delta _{q})$. The aim of this...
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Format: | Article |
Language: | English |
Published: |
Sociedade Brasileira de Matemática
2022-12-01
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Series: | Boletim da Sociedade Paranaense de Matemática |
Online Access: | https://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/51652 |