actually there is a problem with grtensor package i think, it does work well for some metric, however, like kerr metric it doesn't. yes it would be really helpful if u can send me that code. have u done for Weyl Scalars and Ricci Scalar for kerr?? actually i have calculated (Christoffel symbols...
hello dear,
I need to calculate the Weyl and Ricci scalars for a given metric. let's assume for a kerr metric. by using the grtensor-II package in maple i am not able to get the results. would anyone help me out. for ordinary metric like schwarzschild metric, However its not working for Kerr...