Atomic Operators in Vector Lattices
Atomic Operators in Vector Lattices
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矢量格子中的原子算子
DOI:
10.1007/s00009-020-01581-9
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发表时间:
2020
影响因子:
1.1
通讯作者:
中科院分区:
文献类型:
--
作者:
In this paper, we introduce a new class of operators on vector lattices. We say that a linear or nonlinear operatorTfrom a vector latticeEto a vector latticeFis atomic if there exists a Boolean homomorphismfrom the Boolean algebraof all order projections onEtosuch thatfor every order projection. We show that the set of all atomic operators defined on a vector latticeEwith the principal projection property and taking values in a Dedekind complete vector latticeFis a band in the vector lattice of all regular orthogonally additive operators fromEtoF. We give the formula for the order projection onto this band, and we obtain an analytic representation for atomic operators between spaces of measurable functions. Finally, we consider the procedure of the extension of an atomic map from a lateral ideal to the whole space.
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影响因子:
0.7
作者:
E. Stepanov
通讯作者:
E. Stepanov
影响因子:
1
作者:
M. Pliev
通讯作者:
M. Pliev
影响因子:
0.7
作者:
M. E. Drakhlin;A. Ponosov;E. Stepanov
通讯作者:
E. Stepanov
影响因子:
1.3
作者:
N. Abasov;M. Pliev
通讯作者:
M. Pliev
影响因子:
1.2
作者:
N. Abasov;M. Pliev
通讯作者:
M. Pliev