TensoriaCalc swMATH ID: 32179 Software Authors: Y.-Z. Chu Description: Mathematica package TensoriaCalc, which tackles (semi-)Riemannian tensor calculus problems encountered in general relativity, cosmology, and field theory. Currently, it calculates geometric objects - Christoffel symbols, the Riemann curvature tensor, Ricci tensor and scalar, etc. - given a metric and the relevant coordinates; and performs basic operations such as covariant derivatives of tensors. Development is ongoing, and is expected to continue for the foreseeable future. TensoriaCalc was the outgrowth of tensorial calculations I performed during my own theoretical physics research. It also parallels a closely related effort to develop an abstract tensor manipulation package similar to xAct, but also allowing for concrete computations such as the ones peformed by TensoriaCalc. Homepage: http://www.stargazing.net/yizen/Tensoria.html Dependencies: Mathematica Related Software: Cited in: 1 Document Cited by 3 Authors 1 Craps, Ben 1 Evnin, Oleg 1 Nguyen, Kévin Cited in 1 Serial 1 Journal of High Energy Physics Cited in 2 Fields 1 Quantum theory (81-XX) 1 Relativity and gravitational theory (83-XX) Citations by Year