Hilbert Space Methods in Partial Differential Equations but hardly worth asking

but hardly worth asking

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Hilbert Space Methods in Partial Differential Equations but hardly worth askingThis text surveys the principal methods of solving partial differential equations. Suitable for graduate students of mathematics, engineering, and physical sciences, it requires knowledge of advanced calculus. The initial chapter contains an elementary presentation of Hilbert space theory that provides sufficient background for understanding the rest of the book. Succeeding chapters introduce distributions and Sobolev spaces and examine boundary value