Alternating sequences with nonpositive operators
Alternating sequences with nonpositive operators
复制标题
具有非正运算符的交替序列
DOI:
10.1090/s0002-9939-1988-0943791-8
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发表时间:
1988
期刊:
影响因子:
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通讯作者:
M. Akcoglu
中科院分区:
文献类型:
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作者:
M. Akcoglu
Let (Tn) be a sequence of linear operators acting on complex valued functions on a a-finite measure space. Assume that each Tn contracts all the p-norms, 1 < p < oo (i.e. IlTnllp < 1). It is shown that a.e. limn T1j ... TnTn... T1f exists for each Lp function f, 1 < p < oo.