Class of bounded operators associated with an atomic system
2014 ◽
Vol 46
(1)
◽
pp. 85-90
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Keyword(s):
$K$-frames, more general than the ordinary frames, have been introduced by Laura G{\u{a}}vru{\c{t}}a in Hilbert spaces to study atomic systems with respect to a bounded linear operator. Using the frame operator, we find a class of bounded linear operators in which a given Bessel sequence is an atomic system for every member in the class.
2020 ◽
Vol 18
(05)
◽
pp. 2050031
Keyword(s):
2006 ◽
Vol 73
(2)
◽
pp. 255-262
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Keyword(s):
Keyword(s):
1987 ◽
Vol 39
(4)
◽
pp. 880-892
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1969 ◽
Vol 21
◽
pp. 592-594
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1971 ◽
Vol 23
(1)
◽
pp. 132-150
◽
2004 ◽
Vol 76
(2)
◽
pp. 281-290
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