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The algebra of symmetric analytic functions on L

Published online by Cambridge University Press:  31 May 2017

Pablo Galindo
Affiliation:
Departamento de Análisis Matemático, Universidad de Valencia, Av. Doctor Moliner 50, Burjasot (Valencia) 46100, Spain (pablo.galindo@uv.es)
Taras Vasylyshyn
Affiliation:
Vasyl Stefanyk Precarpathian National University, 57 Shevchenka Street, Ivano-Frankivsk 76000, Ukraine (taras.v.vasylyshyn@gmail.com; andriyzag@yahoo.com)
Andriy Zagorodnyuk
Affiliation:
Vasyl Stefanyk Precarpathian National University, 57 Shevchenka Street, Ivano-Frankivsk 76000, Ukraine (taras.v.vasylyshyn@gmail.com; andriyzag@yahoo.com)
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We consider the algebra of holomorphic functions on L that are symmetric, i.e. that are invariant under composition of the variable with any measure-preserving bijection of [0, 1]. Its spectrum is identified with the collection of scalar sequences such that is bounded and turns to be separable. All this follows from our main result that the subalgebra of symmetric polynomials on L has a natural algebraic basis.

Type
Research Article
Copyright
Copyright © Royal Society of Edinburgh 2017