A Sundaram type bijection for \(\mathrm{SO}(3)\): vacillating tableaux and pairs of standard Young tableaux and orthogonal Littlewood-Richardson tableaux
The electronic journal of combinatorics, Tome 25 (2018) no. 3
Motivated by the direct-sum-decomposition of the $r^{\text{th}}$ tensor power of the defining representation of the special orthogonal group $\mathrm{SO}(2k + 1)$, we present a bijection between vacillating tableaux and pairs consisting of a standard Young tableau and an orthogonal Littlewood-Richardson tableau for $\mathrm{SO}(3)$.Our bijection preserves a suitably defined descent set. Using it we determine the quasi-symmetric expansion of the Frobenius characters of the isotypic components.On the combinatorial side we obtain a bijection between Riordan paths and standard Young tableaux with 3 rows, all of even length or all of odd length.
DOI :
10.37236/7713
Classification :
05E10
Mots-clés : special orthogonal groups, vacillating tableaux, branching rules, Riordan paths
Mots-clés : special orthogonal groups, vacillating tableaux, branching rules, Riordan paths
Affiliations des auteurs :
Judith Jagenteufel  1
@article{10_37236_7713,
author = {Judith Jagenteufel},
title = {A {Sundaram} type bijection for {\(\mathrm{SO}(3)\):} vacillating tableaux and pairs of standard {Young} tableaux and orthogonal {Littlewood-Richardson} tableaux},
journal = {The electronic journal of combinatorics},
year = {2018},
volume = {25},
number = {3},
doi = {10.37236/7713},
zbl = {1396.05118},
url = {http://geodesic.mathdoc.fr/articles/10.37236/7713/}
}
TY - JOUR
AU - Judith Jagenteufel
TI - A Sundaram type bijection for \(\mathrm{SO}(3)\): vacillating tableaux and pairs of standard Young tableaux and orthogonal Littlewood-Richardson tableaux
JO - The electronic journal of combinatorics
PY - 2018
VL - 25
IS - 3
UR - http://geodesic.mathdoc.fr/articles/10.37236/7713/
DO - 10.37236/7713
ID - 10_37236_7713
ER -
%0 Journal Article
%A Judith Jagenteufel
%T A Sundaram type bijection for \(\mathrm{SO}(3)\): vacillating tableaux and pairs of standard Young tableaux and orthogonal Littlewood-Richardson tableaux
%J The electronic journal of combinatorics
%D 2018
%V 25
%N 3
%U http://geodesic.mathdoc.fr/articles/10.37236/7713/
%R 10.37236/7713
%F 10_37236_7713
Judith Jagenteufel. A Sundaram type bijection for \(\mathrm{SO}(3)\): vacillating tableaux and pairs of standard Young tableaux and orthogonal Littlewood-Richardson tableaux. The electronic journal of combinatorics, Tome 25 (2018) no. 3. doi: 10.37236/7713
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