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.
Instances For
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.
Instances For
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)
:
GradedCategory.HomGrading k (CategoryTheory.Mat_ S.StandardFormMeshCategory)
The mesh grading extended to the additive envelope.
Instances For
@[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)
:
Type u
The opposite endomorphism algebra of the projective sum in the mesh additive envelope.
Instances For
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.
Instances For
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.