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Your search keyword '"Phillip A. Ostrand"' showing total 3 results
Start Over Author "Phillip A. Ostrand" Topic algebra
3 results on '"Phillip A. Ostrand"'

1. The Spectrum of a Derivation of a C* -Algebra

Author

Phillip A. Ostrand and Charles A. Akemann

Subjects
Algebra, General Mathematics, Spectrum (functional analysis), Derivation, Algebra over a field, Mathematics
Published
1976

2. On distinct representatives and mapping theorems

Author

Phillip A. Ostrand

Subjects
Algebra, Applied Mathematics, Elementary proof, Analysis, Mathematics, Transfinite number
Abstract

We present an elementary proof of a transfinite symmetric form of Philip Hall's theorem on systems of distinct representatives and derive some wellknown mapping theorems from it to illustrate the ease with which this form of the theorem may be used.

Published
1972

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