Canonical representation of polynomial expressions with indices

DOI10.1134/S0361768819020105zbMath1455.68289OpenAlexW2946874714WikidataQ127808428 ScholiaQ127808428MaRDI QIDQ2216915

Yanyan Li

Publication date: 18 December 2020

Published in: Programming and Computer Software (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0361768819020105

Mathematics Subject Classification ID

Symbolic computation and algebraic computation (68W30)

Related Items (1)

The method of colored graphs for simplifying expressions with indices

Uses Software

• ATENSOR
• Cadabra
• GRTensorII
• Invar
• Maxima
• REDUCE
• xTensor
• DifferentialGeometry
• Redberry
• xTerior

Cites Work

• Unnamed Item
• Tensor computations in computer algebra systems
• A brief introduction to \texttt{Cadabra}: a tool for tensor computations in general relativity
• The Invar tensor package
• xPerm: fast index canonicalization for tensor computer algebra
• Fundamental algorithms for permutation groups
• ATENSOR -- REDUCE program for tensor simplification
• New symbolic tools for differential geometry, gravitation, and field theory
• Computing normalizers in permutation groups
• Riemann Tensor Polynomial Canonicalization by Graph Algebra Extension
• Combinatorial aspects of simplification of algebraic expressions
• Computing double cosets in soluble groups

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