Python Dirac Algorithm in Python (or similar)

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The discussion centers on the need for code to perform tensor analysis in Python or other programming languages, specifically in relation to finding constraints in a Lagrangian using the Dirac Algorithm. Participants confirm that the inquiry pertains to Dirac's Theory of Constraints and seek specifics on available packages or computational methods that can facilitate this analysis. There is an emphasis on the utility of Mathematica for such tasks, indicating a preference for established tools in computational physics.
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I was wondering if anybody knows of any code available to perform tensor analysis in Python or in other language; I was wondering if there is any computational method for finding constraints in a lagrangian via the Dirac Algorithm.
 
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Mathematica could help.
Are reffering to the "Dirac theory of constraints" ?
 
Exactly. Dirac's Theory of Constraints. Any specifics though? (Packages, &c...)
 
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