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GHP: a maple package for performing calculations in the Geroch-Held-Penrose formalism
journal contributionposted on 2001-02-01, 00:00 authored by John CarminatiJohn Carminati, K Vu
We present a new symbolic algebra package, written for Maple, for performing computations in the Geroch-Held-Penrose formalism. We demonstrate the essential features and capabilities of our package by investigating Petrov-D vacuum solutions of Einstein's field equations.