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Results tagged with ho.history-overview
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user 50752
History and philosophy of mathematics, biographies of mathematicians, mathematics education, recreational mathematics, communication of mathematics.
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Who first used the multiplication operator version of spectral theory
Dieudonne records the following in Chapter VII of History of Functional Analysis:
Following the method of von Neumann, it is then easy to extend the homomorphism $f \mapsto f(N)$ to the algebra $\ …
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