Search results
Results From The WOW.Com Content Network
DFD should be clear, as the maximum number of processes in one DFD is recommended to be from 6 to 9, minimum is 3 processes in one DFD. [ 1 ] [ 7 ] The exception is the so-called contextual diagram where the only process symbolizes the model system and all terminators with which the system communicates.
In mathematics, a module is a generalization of the notion of vector space in which the field of scalars is replaced by a (not necessarily commutative) ring.The concept of a module also generalizes the notion of an abelian group, since the abelian groups are exactly the modules over the ring of integers.