Liming Yang

collaborators

2 papers

math.FA2023

A Note on Spectral Mapping Theorems for Subnormal Operators

Liming Yang

For a compact subset $K \subset C$ and a positive finite Borel measure $μ$ supported on $K,$ let $Rat (K)$ denote the space of rational functions with poles off $K,$ l…

math.FA2023

The Commutant of Multiplication by z on the Closure of Rational Functions in $L^{t} (μ)$

Liming Yang

For a compact set $K \subset C,$ a finite positive Borel measure $μ$ on $K,$ and $1 \leq t < ı,$ let $Rat (K)$ be the set of rational functions with poles off $K$ and l…

A Note on Spectral Mapping Theorems for Subnormal Operators

The Commutant of Multiplication by z on the Closure of Rational Functions in Lt(μ)

The Commutant of Multiplication by z on the Closure of Rational Functions in $L^{t} (μ)$