| dc.contributor.author | Casals, Roger | |
| dc.contributor.author | del Pino, Álvaro | |
| dc.date.accessioned | 2021-09-20T17:16:57Z | |
| dc.date.available | 2021-09-20T17:16:57Z | |
| dc.date.issued | 2018-03-01 | |
| dc.identifier.uri | https://hdl.handle.net/1721.1/131411 | |
| dc.description.abstract | Abstract
Let
$$(M,{\mathcal {D}})$$
(
M
,
D
)
be an Engel 4-manifold. We show that the scanning map from the space of Engel knots to the space of formal Engel knots is a weak homotopy equivalence when restricted to the complement of the closed
$$\ker ({\mathcal {D}})$$
ker
(
D
)
-orbits. This is a relative, parametric, and
$$C^0$$
C
0
-close h-principle. | en_US |
| dc.publisher | Springer Berlin Heidelberg | en_US |
| dc.relation.isversionof | https://doi.org/10.1007/s00208-017-1625-0 | en_US |
| dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
| dc.source | Springer Berlin Heidelberg | en_US |
| dc.title | Classification of Engel knots | en_US |
| dc.type | Article | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Mathematics | |
| dc.eprint.version | Author's final manuscript | en_US |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
| eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
| dc.date.updated | 2020-09-24T20:46:36Z | |
| dc.language.rfc3066 | en | |
| dc.rights.holder | Springer-Verlag GmbH Germany, part of Springer Nature | |
| dspace.embargo.terms | Y | |
| dspace.date.submission | 2020-09-24T20:46:36Z | |
| mit.license | PUBLISHER_POLICY | |
| mit.metadata.status | Authority Work and Publication Information Needed | |
