TY - BOOK AU - Zill, Dennis G. TI - Differential equations with boundary-value problems U1 - 515.35 CY - Rawalpindi PB - Marshal Press KW - Differential equations N1 - Includes index and appendix; Introduction to differential equations; First order differential equations; Applications of first order differential equations; Linear differential equations of higher order; Applications of second order differential equations; Differential equations with variable coefficients; Laplace transform; System of linear differential equations; Numerical methods for ordinary differential equations; Plane autonomous systems and stability; Orthogonal functions and Fourier series; Boundary value problems in rectangular coordinates; Boundary value problems in other coordinate system; Integral transform method; Numerical methods for partial differential equations ER -