Factorization of Schur's *Q*-Functions and Plethysm

Hiroshi Mizukawa

Department of Mathematics, Faculty of Science, Okayama University, Okayama, 700-8530, Japan

Division of Mathematics, Hokkaido University, Sapporo 060-0810, Japan

Division of Mathematics, Hokkaido University, Sapporo 060-0810, Japan

mzh@math.okayama-u.ac.jp

Annals of Combinatorics 6 (1) p.87-101 March, 2002

Abstract:

In this paper, a factorization formula
of Schur's *Q*-functions is shown.
This formula gives us plethysms .
Moreover, some formulas of spin characters of symmetric groups
are presented.

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