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arXiv 2301.01035math.FAmath.AP
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正则Dirichlet型与其活动主部之间的中间型的边界表示

Boundary representations of intermediate forms between a regular Dirichlet form and its active main part

Matthias Keller, Daniel Lenz, Marcel Schmidt, Michael Schwarz, Melchior Wirth

摘要:

我们刻画了夹在Dirichlet型半群和它的活动主部半群之间的所有半群。在Dirichlet型是正则的情况下,利用由一个开集和一个抽象边界上的测度构成的对,给出了夹心半群的二次型的更明确的描述.

英文摘要:

We characterize all semigroups sandwiched between the semigroup of a Dirichlet form and the semigroup of its active main part. In case the Dirichlet form is regular, we give a more explicit description of the quadratic forms of the sandwiched semigroups in terms of pairs consisting of an open set and a measure on an abstract boundary.

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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