Additivity of quadratic maps (Q1120792)
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scientific article; zbMATH DE number 4101881
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Additivity of quadratic maps |
scientific article; zbMATH DE number 4101881 |
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Additivity of quadratic maps (English)
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1988
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Summary: The set of observables of a Quantum Mechanical System need only be closed under a ``quadratic'' product. It is shown that an additive structure of this set (whose existence is less natural) is uniquely determined by this multiplicative structure.
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quadratic product
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set of observables of a Quantum Mechanical System
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additive structure
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multiplicative structure
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