The limit shape problem for ensemble...
Hora, Akihito.

 

  • The limit shape problem for ensembles of young diagrams[electronic resource] /
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    杜威分類號: 515.3
    書名/作者: The limit shape problem for ensembles of young diagrams/ by Akihito Hora.
    作者: Hora, Akihito.
    出版者: Tokyo : : Springer Japan :, 2016.
    面頁冊數: ix, 73 p. : : ill., digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Limit cycles.
    標題: Mathematics.
    標題: Mathematical Physics.
    標題: Topological Groups, Lie Groups.
    標題: Group Theory and Generalizations.
    標題: Probability Theory and Stochastic Processes.
    標題: Complex Systems.
    標題: Statistical Physics and Dynamical Systems.
    ISBN: 9784431564874
    ISBN: 9784431564850
    內容註: 1. Introduction -- 2. Prerequisite materials -- 2.1 representations of the symmetric group -- 2.2 free probability -- 2.3 ensembles of Young diagrams -- 3. Analysis of the Kerov--Olshanski algebra -- 3.1 polynomial functions of Young diagrams -- 3.2 Kerov polynomials -- 4. Static model -- 4.1 Plancherel ensemble -- 4.2 Thoma and other ensembles -- 5. Dynamic model -- 5.1 hydrodynamic limit for the Plancherel ensemble.
    摘要、提要註: 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.
    電子資源: http://dx.doi.org/10.1007/978-4-431-56487-4
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