• xTensor

  • Referenced in 27 articles [sw04984]
  • xTensor extends Mathematica capabilities in abstract tensor calculus, specially in General Relativity. It works with...
  • DifferentialGeometry

  • Referenced in 19 articles [sw07593]
  • calculus on manifolds, differential geometry, tensor calculus, spinor calculus, Lie algebras, Lie groups, transformation groups ... spaces, and the variational calculus. These capabilities, combined with dramatic recent improvements in symbolic approaches ... Killing vector fields and isometry groups, Killing tensors, algebraic classification of solutions of the Einstein...
  • CARTAN

  • Referenced in 8 articles [sw03269]
  • parts: firstly an introduction to tensor calculus, in particular, the use of tensors in spaces ... Contents: 1. Computer algebra, 2. General tensor calculus, 3. Getting started, 4. A reference manual...
  • RGTC

  • Referenced in 3 articles [sw25359]
  • Mathematica package ’riemannian geometry and tensor calculus’. A brief description of the basic features ... Mathematica package ’Riemannian Geometry and Tensor Calculus’ (RGTC) is given. Two examples, illustrating...
  • EXCALC

  • Referenced in 41 articles [sw06318]
  • familiar with the calculus of Modern Differential Geometry. The program is currently able to handle ... such as calculating the Laplacian of a tensor field for an arbitrary given frame...
  • TLib

  • Referenced in 1 article [sw22103]
  • Flexible C++ Tensor Framework for Numerical Tensor Calculus. Numerical tensor calculus comprise basic tensor operations...
  • Tensorial

  • Referenced in 2 articles [sw20318]
  • Tensorial is a general purpose tensor calculus package for Mathematica 5.0 or later. Easy ... Tensorial 4.0 are: Complete freedom in choosing tensor labels, indices and base indices. Flavored (colored...
  • TensoriaCalc

  • Referenced in 1 article [sw32179]
  • 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...
  • GraviPy

  • Referenced in 1 article [sw27184]
  • Python module GraviPy. Tensor Calculus Package for General Relativity based on SymPy (python library...
  • SageManifolds

  • Referenced in 1 article [sw27192]
  • system SageMath towards differential geometry and tensor calculus. All SageManifolds code is included in SageMath ... need to be parallelizable. A given tensor field is then described by its sets...
  • EasyDyn

  • Referenced in 3 articles [sw31067]
  • classes relative to vector calculus (vector, rotation tensor, homogeneous transformation matrix, inertia tensor) + assignment methods...
  • RTNI

  • Referenced in 2 articles [sw28081]
  • graphical Weingarten calculus and produces a weighted sum of tensor networks representing the average over...
  • diffgeo

  • Referenced in 1 article [sw23659]
  • package for doing GR-type tensor algebra and calculus. Compared to other such packages...
  • Spinors

  • Referenced in 6 articles [sw10042]
  • Mathematica package which implements 2-component spinor calculus as devised by Penrose for General Relativity ... collection of Mathematica packages to do tensor analysis by computer. In this paper we give...
  • dCpp

  • Referenced in 1 article [sw18035]
  • paper Operational calculus on programming spaces and generalized tensor networks. Implementation closely follows theorems ... virtual machines allow nested transformations, with operational calculus opening new doors in program analysis...
  • BIGEBRA

  • Referenced in 19 articles [sw00078]
  • Clifford and Graßmann Hopf algebras via the BIGEBRA...
  • Blitz++

  • Referenced in 22 articles [sw00082]
  • Blitz++ provides dense numeric arrays for C++ with...
  • Cadabra

  • Referenced in 80 articles [sw00097]
  • Cadabra is a powerful computer program for the...
  • Canon

  • Referenced in 5 articles [sw00102]
  • The Canon package: a fast kernel for tensor...
  • CGAL

  • Referenced in 348 articles [sw00118]
  • The goal of the CGAL Open Source Project...