Smoothing closed gridded surfaces embedded in ℝ4
2018 ◽
Vol 27
(12)
◽
pp. 1850065
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We say that a topological [Formula: see text]-manifold [Formula: see text] is a cubical [Formula: see text]-manifold if it is contained in the [Formula: see text]-skeleton of the canonical cubulation [Formula: see text] of [Formula: see text] ([Formula: see text]). In this paper, we prove that any closed, oriented cubical [Formula: see text]-manifold has a transverse field of 2-planes in the sense of Whitehead and therefore it is smoothable by a small ambient isotopy.
1994 ◽
Vol 114
(10)
◽
pp. 694-700
Keyword(s):
2021 ◽
Vol 128
◽
pp. 114632
Keyword(s):
Keyword(s):
2021 ◽
Vol 521
◽
pp. 167519
Keyword(s):