Physics Today · 1956 · 6.3K citations · 0 references
Natural SciencesMathematicsDifferential EquationsDynamical SystemsMathematical PhysicsCharacteristic FunctionsOrdinary Differential Equation ModelsSystems Of Differential EquationsOrdinary Differential Equation Systems
The prerequisite for the study of this book is a knowledge of matrices and the essentials of functions of a complex variable. It has been developed from courses given by the authors and probably contains more material than will ordinarily be covered in a one-year course. It is hoped that the book will be a useful text in the application of differential equations as well as for the pure mathematician.