Differential Equations: A Dynamical Systems Approach. Part II
Subtitle: Higher Dimensional Systems (Texts in Applied Mathematics)
Publisher: Springer
Published: March 30, 1995
Language: eng
Number of pages: 601
ISBN-13: 9780387943770
First sentence: In many (in fact, most) cases, differential equations of the form x' = f(t, x) are inadequate for the description of a physical system; more variables are needed to specify its state at any time t.