Lightlike infinity in CGA models of Spacetime

نویسنده

  • F. M. C. Witte
چکیده

This paper discusses a 7 dimensional conformal geometric algebra model for spacetime based on the notion that spacelike and timelike infinities are distinct. I show how naturally of the dimensions represents the lightlike infinity and appears redundant in computations, yet usefull in interpretation.

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تاریخ انتشار 2004