On a Characterization of Convergence in Banach Spaces with a Schauder Basis
2021 ◽
Vol 2021
◽
pp. 1-5
Keyword(s):
We extend the well-known characterizations of convergence in the spaces l p ( 1 ≤ p < ∞ ) of p -summable sequence and c 0 of vanishing sequences to a general characterization of convergence in a Banach space with a Schauder basis and obtain as instant corollaries characterizations of convergence in an infinite-dimensional separable Hilbert space and the space c of convergent sequences.“The method in the present paper is abstract and is phrased in terms of Banach spaces, linear operators, and so on. This has the advantage of greater simplicity in proof and greater generality in applications.” Jacob T. Schwartz
1974 ◽
Vol 26
(3)
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pp. 565-575
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Keyword(s):
2019 ◽
Vol 62
(4)
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pp. 913-924
2011 ◽
Vol 53
(3)
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pp. 443-449
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1994 ◽
Vol 17
(1)
◽
pp. 27-30
1979 ◽
Vol 31
(3)
◽
pp. 628-636
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Keyword(s):
1973 ◽
Vol 9
(2)
◽
pp. 219-226
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1987 ◽
Vol 29
(1)
◽
pp. 99-104
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Keyword(s):
2010 ◽
Vol 10
(2)
◽
pp. 325-348
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1979 ◽
Vol 2
(4)
◽
pp. 669-676