Suitable for advanced undergraduates and graduate students, this was the first English-language text to offer detailed coverage of boundedness, stability, and a

Book 22 in the Princeton Mathematical Series. Originally published in 1960. The Princeton Legacy Library uses the latest print-on-demand technology to again mak

For over 300 years, differential equations have served as an essential tool for describing and analyzing problems in many scientific disciplines. This carefully

Differential Equations: Techniques, Theory, and Applications is designed for a modern first course in differential equations either one or two semesters in leng

From the reviews: "This is a great book, which will hopefully become a classic in the subject of differential Galois theory. [...] the specialist, as well as th