Larry B. Schweitzer

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19922015

most citedRepresentable K-theory of Smooth Crossed Products by R and Z

4 citations · 8 across the 12 of their papers we have counts for

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math.FA2015

Extending Representations of Dense Subalgebras of $C^{⋆}$ -Algebras, and Spectral Invariance

Larry B. Schweitzer

Let $A$ be a dense Fréchet subalgebra of the $C^{⋆}$ -algebra of compact operators $K$ on a seprable Hilbert space. Assume that $A$ is spectral invariant in $K$ . We show…

math.FA2014

$C^{\infty}$ Functions on the Stone-Čech Compactification of the Integers

Larry B. Schweitzer

We construct an algebra $A = ℓ^{\infty\infty} (Z)$ of smooth functions which is dense in the pointwise multiplication algebra $ℓ^{\infty} (Z)$ of sup-norm bounded fu…

math.FA2014

Dense Banach subalgebras of the null sequence algebra which do not satisfy a differential seminorm condition

Larry B. Schweitzer

We construct dense Banach subalgebras $A$ of the null sequence algebra $c_{0}$ which are spectral invariant, but do not satisfy the $D_{1}$ -condition $\|ab \|_A \leq K(\|a\|_{\infty} \…

Extending Representations of Dense Subalgebras of C⋆-Algebras, and Spectral Invariance

C∞ Functions on the Stone-Čech Compactification of the Integers

Dense Banach subalgebras of the null sequence algebra which do not satisfy a differential seminorm condition

Extending Representations of Dense Subalgebras of $C^{⋆}$ -Algebras, and Spectral Invariance

$C^{\infty}$ Functions on the Stone-Čech Compactification of the Integers