Magnitude conjecture

MagnitudeConjecture.Algebra.RightModuleStandardGradedGenerator

Graded generator modules for the standard-form mesh category #

noncomputable def MagnitudeConjecture.RightModule.FiniteIndecomposableSkeleton.standardFormIntegerHomGrading {k A : Type u} [Field k] [IsAlgClosed k] [Ring A] [Algebra k A] [FiniteDimensional k A] [IsNoetherianRing Aᵐᵒᵖ] (S : FiniteIndecomposableSkeleton k A) :

The actual mesh Hom grading supplied by the standard-form translation quiver.

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    noncomputable def MagnitudeConjecture.RightModule.FiniteIndecomposableSkeleton.standardGradedProjectiveFamily {k A : Type u} [Field k] [IsAlgClosed k] [Ring A] [Algebra k A] [FiniteDimensional k A] [IsNoetherianRing Aᵐᵒᵖ] (S : FiniteIndecomposableSkeleton k A) (p : S.StandardFormProjectiveMeshCategory) :
    CategoryTheory.Mat_ S.StandardFormMeshCategory

    The projective vertices, viewed in the additive envelope of the mesh category.

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      noncomputable def MagnitudeConjecture.RightModule.FiniteIndecomposableSkeleton.standardFormAdditiveHomGrading {k A : Type u} [Field k] [IsAlgClosed k] [Ring A] [Algebra k A] [FiniteDimensional k A] [IsNoetherianRing Aᵐᵒᵖ] (S : FiniteIndecomposableSkeleton k A) (hfinite : S.StandardFormMeshHomFinite) :

      The mesh grading extended to the additive envelope.

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        @[reducible, inline]
        abbrev MagnitudeConjecture.RightModule.FiniteIndecomposableSkeleton.StandardGradedGeneratorAlgebra {k A : Type u} [Field k] [IsAlgClosed k] [Ring A] [Algebra k A] [FiniteDimensional k A] [IsNoetherianRing Aᵐᵒᵖ] (S : FiniteIndecomposableSkeleton k A) :

        The opposite endomorphism algebra of the projective sum in the mesh additive envelope.

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          noncomputable def MagnitudeConjecture.RightModule.FiniteIndecomposableSkeleton.standardGradedGeneratorAlgebraGrading {k A : Type u} [Field k] [IsAlgClosed k] [Ring A] [Algebra k A] [FiniteDimensional k A] [IsNoetherianRing Aᵐᵒᵖ] (S : FiniteIndecomposableSkeleton k A) (hfinite : S.StandardFormMeshHomFinite) :

          The internal algebra grading for the standard-form projective generator.

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            noncomputable def MagnitudeConjecture.RightModule.FiniteIndecomposableSkeleton.standardGradedGeneratorModule {k A : Type u} [Field k] [IsAlgClosed k] [Ring A] [Algebra k A] [FiniteDimensional k A] [IsNoetherianRing Aᵐᵒᵖ] (S : FiniteIndecomposableSkeleton k A) (hfinite : S.StandardFormMeshHomFinite) (X : CategoryTheory.Mat_ S.StandardFormMeshCategory) :

            Every object of the mesh additive envelope yields an actual graded right module.

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