00605cam a22001574a 4500 0 0 0 0 GGL GGL 2022-02-24 Purchased: Allied Book Company 14137.20 1 1 515.353 POW 80422 2025-10-20 00:00:00 2022-09-23 1 BK 41992 41992 9780123747198 (hb) 515.353 POW Powers, david L. Boundary value problems : and partial differential equations Boston Elsevier, Inc. 2010 xi, 506p. : ill. ; 24 cm. Includes index and bilography. Differential equations Mathematics Linear equation Boundary Value Green's functions Uniform convergence Fourier integral Derivation boundary Electrical engineering RCST BK