SEMINAR: Groups and Combinatorics Seminar: Codes from quadrics in symplectic space
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Groups and Combinatorics Seminar: Codes from quadrics in symplectic space |
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Mark Ioppolo (UWA)
will speak on
Codes from quadrics in symplectic space
at 3pm 8 August in Weatherburn LT
Abstract: Whether combinatorial or group theoretic, symmetry plays an important role in the construction and analysis of error correcting codes in graphs. A code in a graph is called neighbour-transitive if it admits a group of automorphisms which stabilises the codewords set-wise, while acting transitively on the codewords and code-neighbours.
I will discuss the work of Liebler and Praeger towards a classification of error correcting codes in Johnson graphs and present recent progress relating to families of codes associated with embeddings of hyperbolic and elliptic quadrics in binary symplectic space.
Speaker(s) |
Mark Ioppolo
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Location |
Weatherburn Lecture Theatre, Ground Floor, Mathematics Building, UWA
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Contact |
Michael Giudici
<[email protected]>
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Start |
Fri, 08 Aug 2014 15:00
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End |
Fri, 08 Aug 2014 16:00
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Submitted by |
Michael Giudici <[email protected]>
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Last Updated |
Tue, 12 Aug 2014 12:06
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