Targeted at Sophomore and Junior students in mathematics, engineering, or sciences, this textbook covers essential topics in Ordinary Differential Equations, including both linear and nonlinear equations, Bessel functions, and stability. It balances application and analytical rigor, making it suitable for undergraduate courses and a one-semester graduate course. Advanced topics like phase plane analysis and PDEs are included, along with extensive exercises and complete solutions for even-numbered problems provided in the back.
