Approximation of compacta in $E^n$ in codimension greater than two
Sbornik. Mathematics, Tome 19 (1973) no. 4, pp. 615-626
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The following is proved.
Theorem. For a compactum of codimension greater than or equal to three lying in Euclidean space there exists an arbitrarily close approximation by a locally homotopically unknotted (1-ULC) imbedding. A series of corollaries about approximation of imbeddings of manifolds and polyhedra is derived. A problem about Menger universal compacta is solved. The article contains the complete proof of previously announced results stated in the references.
Bibliography: 17 titles.
@article{SM_1973_19_4_a6,
author = {M. A. Shtan'ko},
title = {Approximation of compacta in $E^n$ in codimension greater than two},
journal = {Sbornik. Mathematics},
pages = {615--626},
publisher = {mathdoc},
volume = {19},
number = {4},
year = {1973},
language = {en},
url = {http://geodesic.mathdoc.fr/item/SM_1973_19_4_a6/}
}
M. A. Shtan'ko. Approximation of compacta in $E^n$ in codimension greater than two. Sbornik. Mathematics, Tome 19 (1973) no. 4, pp. 615-626. http://geodesic.mathdoc.fr/item/SM_1973_19_4_a6/