A Note on M-Summands in Dual Spaces
Canadian mathematical bulletin, Tome 30 (1987) no. 4, pp. 393-398
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A theorem concerning M-summands in dual spaces is used to prove that certain known M-ideals are not M-summands. In some cases where this information was already known, our procedure greatly simplifies the earlier proofs. Finally, we give a condition to determine which M-ideals in dual spaces are M-summands and which are not.
Feeman, Timothy. A Note on M-Summands in Dual Spaces. Canadian mathematical bulletin, Tome 30 (1987) no. 4, pp. 393-398. doi: 10.4153/CMB-1987-058-4
@article{10_4153_CMB_1987_058_4,
author = {Feeman, Timothy},
title = {A {Note} on {M-Summands} in {Dual} {Spaces}},
journal = {Canadian mathematical bulletin},
pages = {393--398},
year = {1987},
volume = {30},
number = {4},
doi = {10.4153/CMB-1987-058-4},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1987-058-4/}
}
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