The Area of Geographic Characteristics In the parlance of computer-aided software engineering (CASE), 1 designs methods to issues in a domain by recognizing a series of representative use cases. Success depends on choosing a sufficient variety of use cases to sample the domain adequately, characterizing the variety of likely functions of the system. By this logic, the design of methods to represent and compute geographic dynamics takes a concept first of the domain of geographic dynamics, and second of the variety of uses to which this kind of representations and computations will be put. In short, to discuss representation.