ABSTRACT
In this paper the study of a class of linear second-order time dependent systems, wherein the law of time dependency is specified either deterministic- cally or stochastically, has been undertaken. The responses of such systems have been obtained analytically and these exact solutions have the necessary number of arbitrary constants to fit the initial conditions. Also, the statistical properties of the response have been presented for the case of systems with randomly varying parameters.
Notes
† Communicated by the Authors