The Quantum Automorphism Group and Undirected Trees
A classification of all undirected trees with automorphism group isomorphic to $(Z_2)^l$ is given in terms of a vertex partition called a refined star partition. Recently the notion of a quantum automorphism group has been defined by T. Banica and J. Bichon. The quantum automorphism group is simila...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/28405 http://scholar.lib.vt.edu/theses/available/etd-07262006-091536/ |