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Exactly fourteen intrinsically knotted graphs have 21 edges
- Issue Date
- 2015
- Publisher
- GEOMETRY & TOPOLOGY PUBLICATIONS
- Citation
- ALGEBRAIC AND GEOMETRIC TOPOLOGY, v.15, no.6, pp.3305 - 3322
- Indexed
- SCIE
SCOPUS
- Journal Title
- ALGEBRAIC AND GEOMETRIC TOPOLOGY
- Volume
- 15
- Number
- 6
- Start Page
- 3305
- End Page
- 3322
- ISSN
- 1472-2747
- Abstract
- Johnson, Kidwell, and Michael showed that intrinsically knotted graphs have at least 21 edges. Also it is known that K-7 and the thirteen graphs obtained from K-7 by del Y moves are intrinsically knotted graphs with 21 edges. We prove that these 14 graphs are the only intrinsically knotted graphs with 21 edges.
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Collections - College of Science > Department of Mathematics > 1. Journal Articles
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