Liming Yang

activity

20172023

most citedMean Rational Approximation for Compact Subsets with Thin Boundaries

1 citations · 3 across the 15 of their papers we have counts for

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3 papers · 1 filter

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…

math.FA2023

Invertibility in Weak-Star Closed Algebras of Analytic Functions

Liming Yang

For $K \subset C$ a compact subset and $μ$ a positive finite Bore1 measure supported on $K,$ let $R^{\infty} (K, μ)$ be the weak-star closure in $L^{\infty} (μ)$ of rational func…

A Note on Spectral Mapping Theorems for Subnormal Operators

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

Invertibility in Weak-Star Closed Algebras of Analytic Functions

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