01468nam a2200205Ia 4500 CTU_138076 210402s9999 xx 000 0 und d 163.75 515.2433 B877 Brown, James Ward Fourier series and boundary value problems James Ward Brown, Ruel V. Churchill Boston McGraw-Hill 2008 Published by McGraw-Hill since its first edition in 1941, this classic text is an introduction to Fourier series and their applications to boundary value problems in partial differential equations of engineering and physics. It will primarily be used by students with a background in ordinary differential equations and advanced calculus. There are two main objectives of this text. The first is to introduce the concept of orthogonal sets of functions and representations of arbitrary functions in series of functions from such sets. The second is a clear presentation of the classical method of separation of variables used in solving boundary value problems with the aid of those representations. Fourier series,Functions, Orthogonal,Boundary value problems,Dãy số điều hoà (dãy số giải tích),Chức năng, trực giao (toán học),Những vấn đề của giá trị giới hạn Đặng Cẩm Thuỳ Trung tâm Học liệu Trường Đại học Cần Thơ