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University of Birmingham > Talks@bham > Analysis seminar > Cyclicity of polynomials on two variables
Cyclicity of polynomials on two variablesAdd to your list(s) Download to your calendar using vCal
If you have a question about this talk, please contact José Cañizo. Let f be a function in H, a Hilbert space of analytic functions over a fixed domain. The function $f$ is called cyclic if the polynomials times $f$ form a dense subspace of H. A classical theorem by Brown and Shields classifies cyclicity when f is a polynomial in Dirichlet-type spaces over the unit disc. In this talk, we show the corresponding classifications of polynomials for Dirichlet-type spaces over the bidisc (and depending on time, also for weighted Hardy spaces over the unit disc). This talk is part of the Analysis seminar series. This talk is included in these lists:Note that ex-directory lists are not shown. |
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