Document Details Document Type : Article In Journal  Document Title : Applications of measures of noncompactness in matrix transformations Applications of measures of noncompactness in matrix transformations   Subject : Mathematics  Document Language : English  Abstract : In this work, we define a new difference sequence space lp(△) and determine the β-dual of the sets lp(△). We also characterize some matrix transformations and apply the Hausdorff measure of noncompactness to give necessary and sufficient conditions for the entries of an infinite matrix to be a compact operator between the spaces lp(△) for 1  ISSN : 0893-9659  Journal Name : Applied Mathematics Letters  Volume : 19  Issue Number : 7  Publishing Year : 1427 AH 2006 AD  Article Type : Article  Added Date : Tuesday, December 27, 2011  Researchers Researcher Name (Arabic) Researcher Name (English) Researcher Type Dr Grade Email Vakeel A Khan Khan, Vakeel A Researcher Doctorate vakhan@math.com محمد مرسلين Mursaleen, Mohammad Researcher Doctorate mursaleenm@gmail.com Files File Name Type Description  31802.pdf pdf Abstract Back To Researches Page