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On the bounded closure of the range of an operator |
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| Authors: | Robin Harte Woo Young Lee |
| Affiliation: | School of Mathematics, Trinity College, Dublin, Ireland ; Department of Mathematics, Sung Kwan University, Suwon 440-746, Korea |
| Abstract: | The ``bounded closure of the range" of an operator between two normed spaces is a linear subspace lying between the range and its closure. The induced concept of ``almost onto" is a sort of first draft of the concept of ``almost open". |
| Keywords: | Bounded closure almost onto almost open |
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