On Complexes of Products and Products of Complexes
Veröffentlichungsdatum
2013-09-24
Autoren
Betreuer
Gutachter
Zusammenfassung
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.
Schlagwörter
Matroid theory
;
Bergman complexes
;
nested set complexes
;
lattice path matroids
;
decomposition complexes
;
acyclic categories
Institution
Fachbereich
Dokumenttyp
Dissertation
Zweitveröffentlichung
Nein
Sprache
Englisch
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00103422-1.pdf
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1.16 MB
Format
Adobe PDF
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