2 citations · 2 across the 1 of their papers we have counts for
2 papers
gr-qc2007★ 2 cited
Rainich theory applied to m-rank tensors in n-dimensions
Alberto C. Balfagon
We show a tensorial-computational way to find out conditions that must fulfil an m-rank tensor in arbitrary dimension in order to be algebraically the energy-momentum tensor of som…
gr-qc1998
Simplifying Tensor Polynomials with Indices
A. Balfagon, X. Jaen
We are presenting an algorithm capable of simplifying tensor polynomials with indices when the building tensors have index symmetry properties. These properties include simple symm…