Continuous coexistency preservers on effect algebras
Continuous coexistency preservers on effect algebras
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DOI:
10.1088/1751-8121/abcb44
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发表时间:
2019-11
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通讯作者:
Michiya Mori;P. Šemrl
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文献类型:
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作者:
Michiya Mori;P. Šemrl
Let H be a finite-dimensional Hilbert space, dim H ⩾ 2. We prove that every continuous coexistency preserving map on the effect algebra E(H) is either a standard automorphism of E(H), or a standard automorphism of E(H) composed with the orthocomplementation. We present examples showing the optimality of the result.