On Adjacency Preserving Maps
Canadian mathematical bulletin, Tome 17 (1974) no. 3, pp. 403-405
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In his paper [1] on homogeneous spaces W. L. Chow states that “ Any one-toone adjacency preserving transformation of the Grassmann space of all the [r] of Sn (0 < r < n— 1) onto itself is a transformation of the basic group of the space.” In the proof both the transformation and its inverse are assumed to be adjacency preserving. See also Dieudonne [2] p. 81.
On Adjacency Preserving Maps. Canadian mathematical bulletin, Tome 17 (1974) no. 3, pp. 403-405. doi: 10.4153/CMB-1974-074-7
@misc{10_4153_CMB_1974_074_7,
title = {On {Adjacency} {Preserving} {Maps}},
journal = {Canadian mathematical bulletin},
pages = {403--405},
year = {1974},
volume = {17},
number = {3},
doi = {10.4153/CMB-1974-074-7},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1974-074-7/}
}
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