AMS Chelsea Publishing 1950; 415 pp; hardcover Reprint/Revision History: third printing with corrections 1989 ISBN10: 0828403279 ISBN13: 9780828403276 List Price: US$47 Member Price: US$42.30 Order Code: CHEL/327
 From the Preface: "Primarily this book is intended for application of the operational calculus to mathematics, physics and technical problems. We have therefore given not only the basic principles, ideas and theorems as clearly as possible (and rather extensively), but also many workedout problems from purely mathematical and physical as well as from technical fields ... [S]ome of the deeper theorems have been omitted, and for these the reader is referred to the mathematical literature ... Nonetheless, it is believed that the purely mathematical treatment is more advanced than is usual in books devoted primarily to practical applications ... It is therefore hoped that the book may be of value to those pure mathematicians who are interested in a rapid and simple derivation of complicated and unexpected relations between various mathematical functions, as well as to the engineer in search, for example, of a very simple treatment of transient phenomena in electrical networks, such as filters. In both cases the operational calculus appears to its best advantage." Table of Contents  General introduction
 The Fourier integral as basis of the operational calculus
 Elementary operational images
 Elementary rules
 The delta or impulse function
 Questions concerning the convergence of the definition integral
 Asymptotic relations and operational transposition of series
 Linear differential equations with constant coefficients
 Simultaneous linear differential equations with constant coefficients; Electriccircuit theory
 Linear differential equations with variable coefficients
 Operational rules of more complicated character
 Step functions and other discontinuous functions
 Difference equations
 Integral equations
 Partial differential equations in the operational calculus of one variable
 Simultaneous operational calculus
 `Grammar'
 `Dictionary'
 List of authors quoted
 General index
