Wiener空间中伪微分算子的Beals特征
Beals characterization of pseudodifferential operators in Wiener spaces
摘要:
本文的目的是证明Wiener空间中伪微分算子的Beals型特征定理。文[1]给出了Wiener空间中伪微分算子的定义和一个Calderón-Vaillancourt型结果。这里考虑的符号集是[1]中的一个。这里考虑的无限维的Weyl演算强调了Wick双符号的作用。
英文摘要:
The aim of this article is to prove a Beals type characterization theorem for pseudodifferential operators in Wiener spaces. The definition of pseudodifferential operators in Wiener spaces and a Calderón-Vaillancourt type result appear in [1]. The set of symbols considered here is the one of [1]. The Weyl calculus in infinite dimension considered here emphasizes the role of the Wick bi-symbols.
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