l Problem of __ draw recently more and more attention of system analysis.

l Attempts to resolve this dilemma have resulted in the development of

l Many complex processes unfortunately, do not yield to this design proced

ure and have, therefore, not yet been automated.

l Most of the methods developed so far are deterministic and /or probabili

l Problem of __ draw recently more and more attention of system analysis.

l Attempts to resolve this dilemma have resulted in the development of

l Many complex processes unfortunately, do not yield to this design proced

ure and have, therefore, not yet been automated.

l Most of the methods developed so far are deterministic and /or probabili