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- GRTensorII abstract "GRTensorII is a Maple package designed for tensor computations, particularly in general relativity.This package was developed at Queen's University in Kingston, Ontario by Peter Musgrave, Denis Pollney and Kayll Lake. While there are many packages which perform tensor computations (including a standard Maple package), GRTensorII is particularly well suited for carrying out routine computations of useful quantities when working with (or searching for) exact solutions in general relativity. Its principal advantages includeconvenience of definition of new spacetimes and tensor expressionefficient computation with framesefficient computation of Ricci and Weyl spinor components and of Petrov classificationefficient computation of the Carminati-McLenaghan invariants and other curvature invariantsCurrently, GRTensorII does have some drawbacks:Maple is expensivevaluable subpackages for perturbation and junction computations have not been updatedno subpackage is yet publicly available in GRTensorII for executing the Cartan-Karlhede algorithmsharing information with standard Maple packages can sometimes become awkward".
- GRTensorII wikiPageExternalLink grtensor.phy.queensu.ca.
- GRTensorII wikiPageID "2687437".
- GRTensorII wikiPageLength "1815".
- GRTensorII wikiPageOutDegree "15".
- GRTensorII wikiPageRevisionID "409963476".
- GRTensorII wikiPageWikiLink Carminati–McLenaghan_invariants.
- GRTensorII wikiPageWikiLink Cartan–Karlhede_algorithm.
- GRTensorII wikiPageWikiLink Category:General_relativity.
- GRTensorII wikiPageWikiLink Curvature_invariant.
- GRTensorII wikiPageWikiLink Exact_solutions_in_general_relativity.
- GRTensorII wikiPageWikiLink Frame_fields_in_general_relativity.
- GRTensorII wikiPageWikiLink General_relativity.
- GRTensorII wikiPageWikiLink Kingston,_Ontario.
- GRTensorII wikiPageWikiLink Maple_(software).
- GRTensorII wikiPageWikiLink Ontario.
- GRTensorII wikiPageWikiLink Petrov_classification.
- GRTensorII wikiPageWikiLink Queens_University.
- GRTensorII wikiPageWikiLink Spacetime.
- GRTensorII wikiPageWikiLink Spinor.
- GRTensorII wikiPageWikiLink Tensor.
- GRTensorII wikiPageWikiLinkText "GRTensorII".
- GRTensorII wikiPageUsesTemplate Template:Cite_book.
- GRTensorII subject Category:General_relativity.
- GRTensorII hypernym Package.
- GRTensorII type Software.
- GRTensorII comment "GRTensorII is a Maple package designed for tensor computations, particularly in general relativity.This package was developed at Queen's University in Kingston, Ontario by Peter Musgrave, Denis Pollney and Kayll Lake. While there are many packages which perform tensor computations (including a standard Maple package), GRTensorII is particularly well suited for carrying out routine computations of useful quantities when working with (or searching for) exact solutions in general relativity.".
- GRTensorII label "GRTensorII".
- GRTensorII sameAs Q5514505.
- GRTensorII sameAs m.07y01_.
- GRTensorII sameAs Q5514505.
- GRTensorII wasDerivedFrom GRTensorII?oldid=409963476.
- GRTensorII isPrimaryTopicOf GRTensorII.