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arXiv math/0102131math.FA
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赋范代数的代数扩张

Algebraic Extensions of Normed Algebras

Thomas Dawson

摘要:

我们比较了两种已知的方法,扩展一个复杂的,单位的,交换赋范代数,以包括解决方案的首一多项式集在原来的代数。(One这些是一个概括的一个结构从论文的B。J. Cole和只适用于一致代数。给出了一个例子,说明它们可以导致本质上不同的代数。整闭推广科尔的“通用根代数”也构造。

英文摘要:

We compare two known methods of extending a complex, unital, commutative normed algebra so as to include solutions to sets of monic polynomials over the original algebra. (One of these is a generalisation of a construction from the thesis of B. J. Cole and only applies to uniform algebras.) An example is given to show that they can lead to essentially different algebras. Integrally closed extensions which generalise Cole's `universal root algebras' are also constructed .

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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