TY - BOOK AU - SIMMONS GEORGE F. TI - Differential Equations with Applications and Historical Notes SN - 9781032717838 U1 - 517.38 PY - 2017/// CY - NY PB - CRC Press N1 - The Nature of Differential Equations Separable Equations First Order Equations Second Order Linear Equations Qualitative Properties of Solutions Power Series Solutions and Special Functions Fourier Series and Orthogonal Functions Partial Differential Equations and Boundary Value Problems Some Special Functions of Mathematics Physics Laplace Transforms Systems of First Order Equations Non Linear Equations The Calculus of Variations The Existence and Uniqueness of Solutions Numerical Methods ER -