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research article
Enumeration of Border-Strip Decompositions and Weil-Petersson Volumes
Alexandersson, Per
•
Jordan, Linus
January 1, 2019
We describe an injection from border-strip decompositions of certain diagrams to permutations. This allows us to provide enumeration results as well as q-analogues of enumeration formulas. Finally, we use this injection to prove a connection between the number of border-strip decompositions of the n x 2n rectangle and the Weil-Petersson volume of the moduli space of an n-punctured Riemann sphere.
Type
research article
Web of Science ID
WOS:000473287400001
Authors
Alexandersson, Per
•
Jordan, Linus
Publication date
2019-01-01
Published in
Volume
22
Issue
4
Article Number
19.4.5
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
July 14, 2019
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