Search: id:"swepub:oai:DiVA.org:kth-313356" >
Refined Catalan and...
Refined Catalan and Narayana cyclic sieving
-
- Alexandersson, Per (author)
- Department of Mathematics, Stockholm University, SE-106 91 Stockholm, Sweden
-
- Linusson, Svante (author)
- KTH,Matematik (Avd.)
-
- Potka, Samu (author)
- KTH,Matematik (Avd.)
-
show more...
-
- Uhlin, Joakim (author)
- Department of Mathematics, Stockholm University, SE-106 91 Stockholm, Sweden
-
show less...
-
Department of Mathematics, Stockholm University, SE-106 91 Stockholm, Sweden Matematik (Avd) (creator_code:org_t)
- 2021-12-09
- 2021
- English.
-
In: Combinatorial Theory. - : California Digital Library (CDL). - 2766-1334. ; 1:0
- Related links:
-
https://doi.org/10.5...
-
show more...
-
https://escholarship...
-
https://urn.kb.se/re...
-
https://doi.org/10.5...
-
show less...
Abstract
Subject headings
Close
- We prove several new instances of the cyclic sieving phenomenon (CSP) on Catalan objects of type A and type B . Moreover, we refine many of the known instances of the CSP on Catalan objects. For example, we consider triangulations refined by the number of "ears", non-crossing matchings with a fixed number of short edges, and non-crossing configurations with a fixed number of loops and edges.
Subject headings
- NATURVETENSKAP -- Matematik -- Diskret matematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Discrete Mathematics (hsv//eng)
Keyword
- Dyck paths
- cyclic sieving
- Narayana numbers
- major index
- q-analog
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database