Flows in Infinite-Dimensional Phase Space Equipped with a Finitely-Additive Invariant Measure
Finitely-additive measures invariant to the action of some groups on a separable infinitedimensional real Hilbert space are constructed. The invariantness of a measure is studied with respect to the group of shifts on a vector of Hilbert space, the orthogonal group and some groups of symplectomorphi...
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Format: | Article |
Language: | English |
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MDPI AG
2023-02-01
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Series: | Mathematics |
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Online Access: | https://www.mdpi.com/2227-7390/11/5/1161 |