KATO INEQUALITY AND THE COMPARISON OF SEMIGROUPS

被引：77

作者：

SIMON, B ^{[1
]}

机构：

[1] UNIV GENEVA,DEPT THEORET PHYS,CH-1211 GENEVA 4,SWITZERLAND

来源：

JOURNAL OF FUNCTIONAL ANALYSIS | 1979年 / 32卷 / 01期

关键词：

D O I：

10.1016/0022-1236(79)90079-X

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Let A be the generator of a positivity preserving semigroup and let B be another semibounded self-adjoint operator. We give necessary and sufficient conditions in terms of the generators for the inequality | e-tBu | ≤ e-tA | u | to hold pointwise. © 1979.

引用

页码：97 / 101

页数：5

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