The need for information access and processing in mobile computing environments presents great challenges to database researchers. Apart from advances in wireless communications and device technology, new data management techniques are needed to provide a transparent interaction between fixed and mobile devices in global information systems. A key aspect is… (More)
In analogy with mediant fractions, mediant dynamical systems are introduced and their properties are analyzed. The Diagram Coefficient Method for assessing the stability of these systems is compared to classical root locus techniques.