The limit shape problem for ensembles of young diagrams
.PUBLICATION, DISTRIBUTION, ETC
Place of Publication, Distribution, etc.
Tokyo, Japan
Name of Publisher, Distributor, etc.
Springer
Date of Publication, Distribution, etc.
2016
PHYSICAL DESCRIPTION
Specific Material Designation and Extent of Item
ix, 73 p
SERIES
Series Title
SpringerBriefs in mathematical physics, 7912-7571 ; volume 71
GENERAL NOTES
Text of Note
Includes bibliographical references and index
NOTES PERTAINING TO TITLE AND STATEMENT OF RESPONSIBILITY
Text of Note
Akihito Hora
NOTES PERTAINING TO RESPONSIBILITY
Text of Note
This book treats ensembles of Young diagrams originating from group-theoretical contexts and investigates what statistical properties are observed there in a large-scale limit. The focus is mainly on analyzing the interesting phenomenon that specific curves appear in the appropriate scaling limit for the profiles of Young diagrams. This problem is regarded as an important origin of recent vital studies on harmonic analysis of huge symmetry structures. As mathematics, an asymptotic theory of representations is developed of the symmetric groups of degree n as n goes to infinity. The framework of rigorous limit theorems )especially the law of large numbers( in probability theory is employed as well as combinatorial analysis of group characters of symmetric groups and applications of Voiculescu's free probability. The central destination here is a clear description of the asymptotic behavior of rescaled profiles of Young diagrams in the Plancherel ensemble from both static and dynamic points of view.