Symmetry in Generating Functions

نویسنده

  • Shigeru Watanabe
چکیده

Generating functions play important roles in theory of orthogonal polynomials. In particular, it is important to consider generating functions that have symmetry. This paper is a survey on generating functions that define unitary operators. First, classical generating functions that define unitary operators are discussed. Next, group theoretical approach to generating functions that have unitarity are discussed.

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عنوان ژورنال:
  • Symmetry

دوره 2  شماره 

صفحات  -

تاریخ انتشار 2010