ON SOME TOPOLOGICAL PROPERTIES OF GENERALIZED DIFFERENCE SEQUENCE SPACES DEFINED
نویسندگان
چکیده
منابع مشابه
On Some Topological Properties of Generalized Difference Sequence Spaces
We obtain some topological results of the sequence spaces ∆m(X), where ∆m(X) = {x = (xk) : (∆xk) ∈ X}, (m ∈ N), and X is any sequence space. We compute the pα-, pβ-, and pγ-duals of l∞,c, and c0 and we investigate the N-(or null) dual of the sequence spaces ∆m(l∞),∆m(c), and ∆(c0). Also we show that any matrix map from ∆m(l∞) into a BK-space which does not contain any subspace isomorphic to ∆m(...
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ژورنال
عنوان ژورنال: International Journal of Apllied Mathematics
سال: 2017
ISSN: 1311-1728,1314-8060
DOI: 10.12732/ijam.v30i2.6