Therearemanyexcellenttextsonelementarydi?erentialequationsdesignedfor the standard sophomore course. However, in spite of the fact that most courses are one sem

Building on the basic techniques of separation of variables and Fourier series, the book presents the solution of boundary-value problems for basic partial diff

This book compiles the most widely applicable methods for solving and approximating differential equations. as well as numerous examples showing the methods use

This textbook is for the standard, one-semester, junior-senior course that often goes by the title "Elementary Partial Differential Equations" or "Boundary Valu