A Remark on Support of the Principal Function for Class A Operators
A Remark on Support of the Principal Function for Class A Operators
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DOI:
10.1007/s00020-006-1463-z
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发表时间:
2007-03
影响因子:
0.8
通讯作者:
M. Chō;M. Giga;T. Huruya;Takeaki Yamazaki
中科院分区:
文献类型:
--
作者:
M. Chō;M. Giga;T. Huruya;Takeaki Yamazaki
Letbe an invertible class A operator such that. Then we show that, wheregTis the principal function ofT. Moreover, we show that ifTis pure, then.