Pattern Avoidance in Alternating Sign Matrices
This thesis is about a generalization of permutation theory. The concept of pattern avoidance in permutation matrices is investigated in a larger class of matrices - the alternating sign matrices. The main result is that the set of alternating sign matrices avoiding the pattern 132, is counted by th...
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| Format: | Others |
| Language: | English |
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Linköpings universitet, Matematiska institutionen
2006
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-7936 |