Curvature calculations with spacetime algebra
Based on a general method of fiducial frames developed by the author and \textit{G. Sobczyk} [Clifford algebra to geometric calculus (1984; Zbl 0541.53059)], the author gives a method for calculating the curvature tensor and applies it to the case of Schwarzschild's metric.
scientific article; zbMATH DE number 3975817