
GRTensorII
 Referenced in 48 articles
[sw00393]
 geometry. Its purpose is the calculation of tensor components on curved spacetimes specified in terms ... large number of commonly used curvature tensors, as well as the NewmanPenrose formalism...

xPert
 Referenced in 14 articles
[sw06827]
 metric perturbation theory. We present the tensor computer algebra package xPert for fast construction ... order perturbation of curvature tensors and their gauge changes, and the use of highly efficient...

Cadabra
 Referenced in 83 articles
[sw00097]
 powerful computer program for the manipulation of tensor equations. It is designed ... Gauss equation between induced and ambient curvatures...

Ricci
 Referenced in 14 articles
[sw16359]
 derivatives; Automatic application of tensor symmetries; Riemannian metrics and curvatures; Differential forms; Any number ... bundles they refer to; Complex bundles and tensors; Conjugation indicated by barred indices; Connections with...

ORTOCARTAN
 Referenced in 4 articles
[sw00660]
 program ORTOCARTAN can calculate the curvature tensors (Riemann, Ricci, Einstein and Weyl) from a given...

SageManifolds
 Referenced in 2 articles
[sw27192]
 need to be parallelizable. A given tensor field is then described by its sets ... particular, the computation of the Riemann curvature tensor and associated tensors (Ricci, Weyl, Schouten...

TensoriaCalc
 Referenced in 1 article
[sw32179]
 Mathematica package TensoriaCalc, which tackles (semi)Riemannian tensor calculus problems encountered in general relativity, cosmology ... geometric objects  Christoffel symbols, the Riemann curvature tensor, Ricci tensor and scalar, etc.  given...

MAVI
 Referenced in 8 articles
[sw17676]
 geometry of microstructures. Volume, surface, integrals of curvature and Euler number are determined ... fiber reinforced composites, local fiber orientation tensors can be measured...

ccgrg
 Referenced in 1 article
[sw16161]
 symbolic tensor analysis package, with tools for general relativity. Riemann and Weyl curvature, covariant derivative ... predefined functions of the package. New tensors are easy to define. Instructions, basic examples...

Finsler
 Referenced in 9 articles
[sw08570]
 calculation of the components of the hvcurvature of Cartan connection leads to wrong expressions ... concrete example. Furthermore, the problem of simplifying tensor expressions is treated. This paper is intended...

Tensorial
 Referenced in 2 articles
[sw20318]
 Routines to declare and apply tensor and tensor expression symmetries. Kronecker, generalized Kronecker and Levi ... Christoffel, Riemann, Ricci, Einstein, Weyl and scalar curvature routines. Conversions from coordinate basis to orthonormal...

ANSYS
 Referenced in 666 articles
[sw00044]
 ANSYS offers a comprehensive software suite that spans...

CGAL
 Referenced in 370 articles
[sw00118]
 The goal of the CGAL Open Source Project...

CUTE
 Referenced in 64 articles
[sw00177]
 CUTE: a concolic unit testing engine for C...

Expokit
 Referenced in 184 articles
[sw00258]
 Expokit provides a set of routines aimed at...

GAP
 Referenced in 2974 articles
[sw00320]
 GAP is a system for computational discrete algebra...

Gmsh
 Referenced in 635 articles
[sw00366]
 Gmsh is a 3D finite element grid generator...

HSL
 Referenced in 274 articles
[sw00418]
 HSL (formerly the Harwell Subroutine Library) is a...

LAPACK
 Referenced in 1649 articles
[sw00503]
 LAPACK is written in Fortran 90 and provides...

Macaulay2
 Referenced in 1758 articles
[sw00537]
 Macaulay2 is a software system devoted to supporting...