ATENSOR -- REDUCE program for tensor simplification

DOI10.1016/0010-4655(96)00060-4zbMath0921.65035arXiv1811.05409OpenAlexW3098221122MaRDI QIDQ1282955

A. P. Kryukov, V. A. Il'yin

Publication date: 13 April 1999

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1811.05409

zbMATH Keywords

symmetryalgorithmcomputer algebrapermutation groupsimplificationREDUCE programdummy indicesmultiterm linear identitiestensor expressions

Mathematics Subject Classification ID

Symbolic computation and algebraic computation (68W30) Vector and tensor algebra, theory of invariants (15A72) Packaged methods for numerical algorithms (65Y15)

Related Items

Normalization in Riemann tensor polynomial ring ⋮ A use of ideal decomposition in the computer algebra of tensor expressions ⋮ New features in the second version of the Cadabra computer algebra system ⋮ Canonical representation of polynomial expressions with indices ⋮ Distance invariant method for normalization of indexed differentials ⋮ GROUP-THEORETIC APPROACH FOR SYMBOLIC TENSOR MANIPULATION ⋮ Cadabra: a field-theory motivated symbolic computer algebra system ⋮ The Invar tensor package ⋮ The method of colored graphs for simplifying expressions with indices ⋮ An algorithm to simplify tensor expressions ⋮ ATENSOR ⋮ Simplification and normalization of indexed differentials involving coordinate transformation

Uses Software

• REDUCE

Cites Work

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