| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/GAP/pkg/majoranaalgebras/gap/ (GAP Algebra Version 4.15.1©) Datei vom 7.6.2024 mit Größe 1 kB |
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Quelle NClosed.gd Sprache: Shell |
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DeclareGlobalFunction( "MAJORANA_NClosedSetUp" );
DeclareGlobalFunction( "MAJORANA_NClosedNullspace" ); #! @Chapter Majorana representations #! @Section The n-closed function #! A Majorana algebra $V$ generated by a set of axes $A$ is called $n$-closed if #! it is spanned as a vector space by products of elements of $A$ of length at most $n$. #! As most known Majorana algebras are $2$-closed, the function <Ref Func="MajoranaRepresent #! only attempts to construct the $2$-closed part. #! #! If it is not successful then the output is a partial Majorana representation, #! i.e. a Majorana representation with some missing algebra products. #! In this case, the function <Ref Func="MAJORANA_IsComplete"/> #! returns false. #! #! If the user wishes, they may then pass this incomplete Majorana representation to the #! function <Ref Func="NClosedMajoranaRepresentation"/> in order to attempt construction #! of the $3$-closed part. This process may then be repeated as many times as the #! user wishes. #! @Arguments rep #! @Description Takes as its input an incomplete Majorana representation rep that has been #! generated using the function <Ref Func="MajoranaRepresentation"/>. Again runs the #! main algorithm in order to attempt construction of the $3$-closed part of the algebra. #! If the function <Ref Func="NClosedMajoranaRepresentation"/> is called $n$ times on the same #! Majorana representation rep then this representation will be the $n + 2$-closed part of the a DeclareGlobalFunction( "NClosedMajoranaRepresentation" ); ¤ Dauer der Verarbeitung: 0.19 Sekunden (vorverarbeitet am 2026-10-12) ¤*© Formatika GbR, Deutschland |
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2026-10-11