In mathematics, and more specifically in naive set theory, the domain of definition (or simply the domain) of a function is the set of input or argument values for which the function is defined. That is, the function provides an output or value for each member of the domain.iven a function f: X â Y, the set X is the domain of f; the set Y is the codomain of f. In the expression f (x), x is the argument and f (x) is the value. One can think of an argument as an input to the function, and the value as the output.
The PMI provides services including the development of standards, research, education, publication, networking-opportunities in local chapters, hosting conferences and training seminars, and providing accreditation in project management.
This could be the Management of the company who is authorizing the project for strategic reasons. These people are not involved in the day to day running of the project, but are the driving force behind the project. Importance of the Project Charter. PMI gives a lot of significance to the Project Charter. In fact, one of the 42 process is named âDevelop Project Charterâ in the Initiating Process group / Integration Management Knowledge Area. This alone can tell you how significant is the project charter in the PMP exam.