Product Description: Part explanation of important recent work, and part introduction to some of the techniques of modern partial differential equations, this monograph is a self-contained exposition of the Neumann problem for the Cauchy-Riemann complex and certain of its applications...read more (view table of contents, read Amazon.com's description)

An authoritative dictionary of the English language offers more than 85,000 entries, with definitions and pronunciation aids for both common words and idiomatic expressions

This comprehensive and long-awaited volume provides an up-to-date account of those parts of the theory of bounded and closed linear operators in Banach and Hilbert spaces relevant to spectral problems involving differential equations. For the first time it brings together recent results in essential spectra, measures of non-compactness, entropy numbers, approximation numbers, eigenvalues, and the relationships among these concepts. The authors illustrate abstract theory with results for embedding maps between Sobolev spaces. Strong emphasis is placed on application to boundary-value problems for general second-order linear elliptic equations in an arbitrary domain in Rn. The book introduces some key eastern European work, never before available in English translation.

Product Description: Schildt is Osborne/McGraw-Hill's leading authority on the C programming language. ANSI C Made Easy is a timely update of his bestselling introductory book, C Made Easy, and will appeal to students, beginning systems programmers, and career programmers.

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Product Description: The distribution of the eigenvalues of differential operators has long fascinated mathematicians. Recent advances have shed new light on classical problems in this area, and this book presents a fresh approach, largely based on the results of the authors...read more (view table of contents, read Amazon.com's description)