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  4. On Complexes of Products and Products of Complexes
 
Zitierlink URN
https://nbn-resolving.de/urn:nbn:de:gbv:46-00103422-11

On Complexes of Products and Products of Complexes

Veröffentlichungsdatum
2013-09-24
Autoren
Dlugosch, Martin  
Betreuer
Feichtner, Eva-Maria  
Gutachter
Anderson, Laura  
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
Universität Bremen  
Fachbereich
Fachbereich 03: Mathematik/Informatik (FB 03)  
Dokumenttyp
Dissertation
Zweitveröffentlichung
Nein
Sprache
Englisch
Dateien
Lade...
Vorschaubild
Name

00103422-1.pdf

Size

1.16 MB

Format

Adobe PDF

Checksum

(MD5):def1f5518dd5cdecb3e2900c47446fef

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