Testing 4-critical plane and projective plane multiwheels using Mathematica
dc.contributor.author | Zeps, Dainis | |
dc.date.accessioned | 2015-10-27T10:46:14Z | |
dc.date.available | 2015-10-27T10:46:14Z | |
dc.date.issued | 2015-10-27 | |
dc.description.abstract | In this article we explore 4-critical graphs using Mathematica. We generate graph patterns according [1, D. Zeps. On building 4-critical plane and projective plane multiwheels from odd wheels, arXiv:1202.4862v1]. Using the base graph, minimal planar multiwheel and in the same time minimal according projective pattern built multiwheel, we build minimal multiwheels according [1], Weforward two conjectures according graphs augmented according considered patterns and their 4-criticallity, and argue them to be proved here if the paradigmatic examples of this article are accepted to be parts of proofs. | en_US |
dc.identifier.uri | https://dspace.lu.lv/dspace/handle/7/31078 | |
dc.language.iso | eng | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | graph theory, critical graphs, wheels, Grötsch graph, planar graphs, projective plane graphs | en_US |
dc.title | Testing 4-critical plane and projective plane multiwheels using Mathematica | en_US |
dc.type | info:eu-repo/semantics/preprint | en_US |
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