Grand Unified Theorem (2nd Edition)

General theorem providing a mathematical basis for a grand Unified Field Theory (GUT) is presented. The proof of he theorem is shown to be a recent work entitled "Generalized Mathematical Proof of Einstein's Theory Using a New Group Theory", which has been reviewed by the American Mathematical Society (MR 98e 83007). This work provided generic solutions to the unified field, from which both the Newtonian and Einsteinian gravitational fields seem to be recoverable. Furthermore, the electromagnetic filed seem to be recoverable also from these solutions. Since the investigation does not assume the existence of particles a priori, matter could therefore be interpreted as high filed modification of space-time predicted by Einstein's general relativity theory.