The Asymptotic Theory of Solutions of [Delta]u+k2u=0

This is an OCR edition without illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from the publisher's website (GeneralBooksClub.com). You can also preview excerpts of the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Original Published by: New York: Courant Institute of Mathematical Sciences, New York University in 1957 in 64 pages; Subjects: Differential equations, Hyperbolic; Differential equations, Nonlinear; Differential equations, Hyperbolic/ Congresses; Differential equations, Nonlinear/ Congresses; Mathematics / General; Mathematics / Geometry / Non-Euclidean; Mathematics / Differential Equations; Mathematics / Number Systems; Science / Mathematical Physics; Mathematics / Counting