... that con- verge to a point called the projection reference point (or center of projection). The projected view oi ,In objcct is determined calcrllatin~ the interjection of the projection ... an electrical conductor, and the metric tensor, which gives the proper- Representations ties of a particular coordinate space. The stress tensor in Cartesian coordinates, for example, can be ... >rtT d~st ucsed hi Doctor (19811, Yamaguclii Kunli, .ind Fullniur<~ (1984), and in C. drlboni. C& apos;hakravarc\ and V.intierschel (19851. Solic-modeling leirrenc -c, , ~nclt~cle ( a,alr...