Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Spectral Theory and Differential Operators

Spectral Theory and Differential Operators

Davies, E. B.
Bollobas, Bela
E. Brian, Davies

Paperback

Series: Cambridge Studies in Advanced Mathematics, Book 42

General MathematicsProbability & Statistics

ISBN10: 0521587107
ISBN13: 9780521587105
Publisher: Cambridge University Press
Published: Oct 24 1996
Pages: 196
Weight: 0.59
Height: 0.43 Width: 5.96 Depth: 8.99
Language: English
In this book, Davies introduces the reader to the theory of partial differential operators, up to the spectral theorem for bounded linear operators on Banach spaces. He also describes the theory of Fourier transforms and distributions as far as is needed to analyze the spectrum of any constant coefficient partial differential operator. He also presents a completely new proof of the spectral theorem for unbounded self-adjoint operators and demonstrates its application to a variety of second order elliptic differential operators. Finally, the book contains a detailed account of the application of variational methods to estimate the eigenvalues of operators with measurable coefficients defined by the use of quadratic form techniques. Illustrated with many examples, it is well-suited to graduate-level work.

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