On projective Z-frames
Canadian mathematical bulletin, Tome 40 (1997) no. 1, pp. 39-46
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This paper deals with the projective objects in the category of all Z-frames, where the latter is a common generalization of different types of frames. The main result obtained here is that a Z-frame is E-projective if and only if it is stably Z-continuous, for a naturally arising collection E of morphisms.
Dongsheng, Zhao. On projective Z-frames. Canadian mathematical bulletin, Tome 40 (1997) no. 1, pp. 39-46. doi: 10.4153/CMB-1997-004-4
@article{10_4153_CMB_1997_004_4,
author = {Dongsheng, Zhao},
title = {On projective {Z-frames}},
journal = {Canadian mathematical bulletin},
pages = {39--46},
year = {1997},
volume = {40},
number = {1},
doi = {10.4153/CMB-1997-004-4},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1997-004-4/}
}
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