On Complexes of Products and Products of Complexes
Date Issued
2013-09-24
Author(s)
Supervisors
Abstract
This thesis addresses the various subdivisions of Bergman complexes of matroids. It investigates the relation of those subdivisions with decomposition formulas for supporting matroid types. It shows that for lattice path matroids Bergman complexes are easy to describe. The second part introduces decomposition complexes, which are common generalizations of order complexes, nested set complexes and Bergman complexes definable for all posets and even acyclic categories.
Subjects
Matroid theory
;
Bergman complexes
;
nested set complexes
;
lattice path matroids
;
decomposition complexes
;
acyclic categories
Institution
Type
Dissertation
Secondary publication
No
Language
English
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Name
00103422-1.pdf
Size
1.16 MB
Format
Adobe PDF
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