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arXiv · 1401.7053

The corona theorem and Bass stable rank for $M(D(\sum_{i=1}^k a_i δ_{ζ_i}))$

Shuaibing Luo
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Abstract

In this paper, we prove the corona theorem for $M(D(μ_k))$ in two different ways, where $μ_k = \sum_{i=1}^k a_i δ_{ζ_i}$. Then we prove that the Bass stable rank of $M(D(μ_k))$ is one.

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Shuaibing Luo. 2014-01-28. The corona theorem and Bass stable rank for $M(D(\sum_{i=1}^k a_i δ_{ζ_i}))$. https://arxiv.org/abs/1401.7053

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