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Distinguishing number of vertex-transitive graphs of valency 4 Verret, Gabriel
Description
Apart from finitely many exceptions, connected vertex-transitive graphs of valency at most 3 have distinguishing number 2. Recently, Florian Lehner and I determined the distinguishing number of all vertex-transitive graphs of valency 4. In this case, there are infinitely many examples with distinguishing number 3. I will discuss this recent work, as well as some intriguing related questions.
Item Metadata
| Title |
Distinguishing number of vertex-transitive graphs of valency 4
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| Creator | |
| Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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| Date Issued |
2018-09-17T12:00
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| Description |
Apart from finitely many exceptions, connected vertex-transitive graphs of valency at most 3 have distinguishing number 2. Recently, Florian Lehner and I determined the distinguishing number of all vertex-transitive graphs of valency 4. In this case, there are infinitely many examples with distinguishing number 3. I will discuss this recent work, as well as some intriguing related questions.
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| Extent |
15.0
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| Subject | |
| Type | |
| File Format |
video/mp4
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| Language |
eng
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| Notes |
Author affiliation: University of Auckland
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| Series | |
| Date Available |
2019-03-17
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| Provider |
Vancouver : University of British Columbia Library
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| Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
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| DOI |
10.14288/1.0377011
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| URI | |
| Affiliation | |
| Peer Review Status |
Unreviewed
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| Scholarly Level |
Researcher
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| Rights URI | |
| Aggregated Source Repository |
DSpace
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Rights
Attribution-NonCommercial-NoDerivatives 4.0 International