A Schur-Cohn theorem for matrix polynomials
نویسندگان
چکیده
منابع مشابه
A Determinantal Formula for Supersymmetric Schur Polynomials
We derive a new formula for the supersymmetric Schur polynomial sλ(x/y). The origin of this formula goes back to representation theory of the Lie superalgebra gl(m/n). In particular, we show how a character formula due to Kac and Wakimoto can be applied to covariant representations, leading to a new expression for sλ(x/y). This new expression gives rise to a determinantal formula for sλ(x/y). I...
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ژورنال
عنوان ژورنال: Proceedings of the Edinburgh Mathematical Society
سال: 1990
ISSN: 0013-0915,1464-3839
DOI: 10.1017/s0013091500004806