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CpMackeyFunctors : Index
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- MackeyFunctorHomomorphism
-- the class of Mackey functor homomorphisms
assertLevel
-- controls whether constructors check for well-definedness
background on Mackey functors
-- a brief mathematical intro to the theory of Mackey functors
boxProduct
-- box product of Cp-Mackey functors
boxProduct(CpMackeyFunctor,CpMackeyFunctor)
-- box product of Cp-Mackey functors
boxProduct(CpMackeyFunctor,MackeyFunctorHomomorphism)
-- induced maps on box products
boxProduct(MackeyFunctorHomomorphism,CpMackeyFunctor)
-- induced maps on box products
cokernel(MackeyFunctorHomomorphism)
-- cokernel of a Mackey functor homomorphism
complexLinearizationMap
-- returns the complex linearization map for the prime p
complexLinearizationMap(ZZ)
-- returns the complex linearization map for the prime p
Conj
-- the conjugation homomorphism in a Mackey functor
constructing examples of Mackey functors
-- info about how to construct explicit Mackey functors
CpMackeyFunctor
-- The type of Cp Mackey functors
CpMackeyFunctor ** CpMackeyFunctor
-- box product of Cp-Mackey functors
CpMackeyFunctor ** MackeyFunctorHomomorphism
-- induced maps on box products
CpMackeyFunctor ++ CpMackeyFunctor
-- direct sum of Cp-Mackey functors
CpMackeyFunctor == CpMackeyFunctor
-- The type of Cp Mackey functors
CpMackeyFunctor ⊠ CpMackeyFunctor
-- box product of Cp-Mackey functors
CpMackeyFunctor ⊠ MackeyFunctorHomomorphism
-- induced maps on box products
CpMackeyFunctors
-- for Cp-Mackey functor computations
directSum(CpMackeyFunctor)
-- The type of Cp Mackey functors
directSum(MackeyFunctorHomomorphism)
-- the class of Mackey functor homomorphisms
drawVerticalCpMackeyFunctor
-- reorients the net of a Mackey functor vertically
drawVerticalCpMackeyFunctor(CpMackeyFunctor)
-- reorients the net of a Mackey functor vertically
explicit applications of the CpMackeyFunctors package
-- info about how this package can be applied to real-life examples
Ext
-- computes Ext of two Cp-Mackey fuctors
Ext^ZZ(CpMackeyFunctor,CpMackeyFunctor)
-- computes Ext of two Cp-Mackey fuctors
ExtCoh
-- computes Ext of two cohomological Cp-Mackey fuctors
ExtCoh(ZZ,CpMackeyFunctor,CpMackeyFunctor)
-- computes Ext of two cohomological Cp-Mackey fuctors
Fixed
-- the fixed module of a Mackey functor
FixedMap
-- the fixed-point level of a Mackey functor homomorphism
freeResolution(...,DegreeLimit=>...)
-- constructs a free Mackey functor resolution of specified length
freeResolution(...,HardDegreeLimit=>...)
-- constructs a free Mackey functor resolution of specified length
freeResolution(...,LengthLimit=>...)
-- constructs a free Mackey functor resolution of specified length
freeResolution(...,PairLimit=>...)
-- constructs a free Mackey functor resolution of specified length
freeResolution(...,ParallelizeByDegree=>...)
-- constructs a free Mackey functor resolution of specified length
freeResolution(...,SortStrategy=>...)
-- constructs a free Mackey functor resolution of specified length
freeResolution(...,StopBeforeComputation=>...)
-- constructs a free Mackey functor resolution of specified length
freeResolution(...,Strategy=>...)
-- constructs a free Mackey functor resolution of specified length
freeResolution(...,SyzygyLimit=>...)
-- constructs a free Mackey functor resolution of specified length
freeResolution(CpMackeyFunctor,ZZ)
-- constructs a free Mackey functor resolution of specified length
GenBound
-- optional input for generating random Mackey functors
Hom(...,DegreeLimit=>...)
-- computes the Hom group between two Cp Mackey functors
Hom(...,MinimalGenerators=>...)
-- computes the Hom group between two Cp Mackey functors
Hom(...,Strategy=>...)
-- computes the Hom group between two Cp Mackey functors
Hom(CpMackeyFunctor,CpMackeyFunctor)
-- computes the Hom group between two Cp Mackey functors
Hom(CpMackeyFunctor,MackeyFunctorHomomorphism)
-- computes the induced map on Hom groups
Hom(MackeyFunctorHomomorphism,CpMackeyFunctor)
-- computes the induced map on Hom groups
inducedMap(...,Degree=>...)
-- tries to induce a natural map between two Mackey functors
inducedMap(...,Verify=>...)
-- tries to induce a natural map between two Mackey functors
inducedMap(CpMackeyFunctor,CpMackeyFunctor)
-- tries to induce a natural map between two Mackey functors
inducedMap(CpMackeyFunctor,CpMackeyFunctor,MackeyFunctorHomomorphism)
-- tries to induce a natural map between two Mackey functors
inducedMap(CpMackeyFunctor,CpMackeyFunctor,Matrix,Matrix)
-- tries to induce a natural map between two Mackey functors
internalHom
-- returns the internal hom Mackey functor between two Mackey functors.
internalHom(CpMackeyFunctor,CpMackeyFunctor)
-- returns the internal hom Mackey functor between two Mackey functors.
internalHom(CpMackeyFunctor,MackeyFunctorHomomorphism)
-- returns the induced map on an internal hom.
internalHom(MackeyFunctorHomomorphism,CpMackeyFunctor)
-- returns the induced map on an internal hom.
inverse(MackeyFunctorHomomorphism)
-- the class of Mackey functor homomorphisms
isCohomological
-- checks if a CpMackeyFunctor is cohomological
isCohomological(CpMackeyFunctor)
-- checks if a CpMackeyFunctor is cohomological
isIsomorphism(MackeyFunctorHomomorphism)
-- checks if a Mackey functor homomorphism is an isomorphism
isTrivialMackeyFunctor
-- checks if a Mackey functor is trivial or not
isTrivialMackeyFunctor(CpMackeyFunctor)
-- checks if a Mackey functor is trivial or not
kernel(...,DegreeLimit=>...)
-- kernel of a Mackey functor homomorphism
kernel(...,Strategy=>...)
-- kernel of a Mackey functor homomorphism
kernel(...,SubringLimit=>...)
-- kernel of a Mackey functor homomorphism
kernel(MackeyFunctorHomomorphism)
-- kernel of a Mackey functor homomorphism
list of common Mackey functors
-- a list of common Cp-Mackey functors
MackeyFunctorHomomorphism
-- the class of Mackey functor homomorphisms
MackeyFunctorHomomorphism * MackeyFunctorHomomorphism
-- composition of Mackey functor homomorphisms
MackeyFunctorHomomorphism ** CpMackeyFunctor
-- induced maps on box products
MackeyFunctorHomomorphism + MackeyFunctorHomomorphism
-- the class of Mackey functor homomorphisms
MackeyFunctorHomomorphism ++ MackeyFunctorHomomorphism
-- the class of Mackey functor homomorphisms
MackeyFunctorHomomorphism - MackeyFunctorHomomorphism
-- the class of Mackey functor homomorphisms
MackeyFunctorHomomorphism == MackeyFunctorHomomorphism
-- the class of Mackey functor homomorphisms
MackeyFunctorHomomorphism ^ ZZ
-- the class of Mackey functor homomorphisms
MackeyFunctorHomomorphism | MackeyFunctorHomomorphism
-- Horizontal concatenation of Mackey functor homomorphisms
MackeyFunctorHomomorphism || MackeyFunctorHomomorphism
-- Vertical concatenation of Mackey functor homomorphisms
MackeyFunctorHomomorphism ⊠ CpMackeyFunctor
-- induced maps on box products
makeBurnsideMackeyFunctor
-- constructs the Burnside Mackey functor
makeBurnsideMackeyFunctor(ZZ)
-- constructs the Burnside Mackey functor
makeComplexRepresentationMackeyFunctor
-- constructs the complex representation Mackey functor
makeComplexRepresentationMackeyFunctor(ZZ)
-- constructs the complex representation Mackey functor
makeCpMackeyFunctor
-- make a Cp Mackey functor
makeCpMackeyFunctor(ZZ,Matrix,Matrix,Matrix)
-- make a Cp Mackey functor
makeFixedPointMackeyFunctor
-- constructs the fixed-point Mackey functor of a C_p-module
makeFixedPointMackeyFunctor(ZZ,Matrix)
-- constructs the fixed-point Mackey functor of a C_p-module
makeFixedSignMackeyFunctor
-- constructs the fixed-point Mackey functor for the sign action of $C_2$ on $\mathbb{Z}$
makeFixedSignMackeyFunctor(Sequence)
-- constructs the fixed-point Mackey functor for the sign action of $C_2$ on $\mathbb{Z}$
makeFixedTrivMackeyFunctor
-- constructs the fixed-point Mackey functor for the trivial action of $C_p$ on $\mathbb{Z}/p$
makeFixedTrivMackeyFunctor(ZZ)
-- constructs the fixed-point Mackey functor for the trivial action of $C_p$ on $\mathbb{Z}/p$
makeKGroupMackeyFunctor
-- constructs the $K$-group Mackey functor
makeKGroupMackeyFunctor(ZZ,ZZ,ZZ)
-- constructs the $K$-group Mackey functor
makeOrbitMackeyFunctor
-- constructs the orbit Mackey functor of a C_p-module
makeOrbitMackeyFunctor(ZZ,Matrix)
-- constructs the orbit Mackey functor of a C_p-module
makeRandomCpMackeyFunctor
-- generate a random Cp-Mackey functor
makeRandomCpMackeyFunctor(...,GenBound=>...)
-- generate a random Cp-Mackey functor
makeRandomCpMackeyFunctor(ZZ)
-- generate a random Cp-Mackey functor
makeRandomCpMackeyFunctor(ZZ,List)
-- generate a random Cp-Mackey functor
makeRandomMackeyFunctorHomomorphism
-- generate a random Cp-Mackey functor homomorphism
makeRandomMackeyFunctorHomomorphism(CpMackeyFunctor,CpMackeyFunctor)
-- generate a random Cp-Mackey functor homomorphism
makeRealRepresentationMackeyFunctor
-- constructs the real representation Mackey functor
makeRealRepresentationMackeyFunctor(ZZ)
-- constructs the real representation Mackey functor
makeUnderlyingFreeMackeyFunctor
-- constructs the free Mackey functor on an underlying generator
makeUnderlyingFreeMackeyFunctor(ZZ)
-- constructs the free Mackey functor on an underlying generator
makeZeroMackeyFunctor
-- constructs the zero Mackey functor for the group
makeZeroMackeyFunctor(ZZ)
-- constructs the zero Mackey functor for the group
makeZeroOnUnderlyingMackeyFunctor
-- constructs a Mackey functor which is zero on underlying
makeZeroOnUnderlyingMackeyFunctor(ZZ,Module)
-- constructs a Mackey functor which is zero on underlying
map(...,Degree=>...)
-- constructs a map between two Mackey functors
map(...,DegreeLift=>...)
-- constructs a map between two Mackey functors
map(...,DegreeMap=>...)
-- constructs a map between two Mackey functors
map(CpMackeyFunctor,CpMackeyFunctor,Matrix,Matrix)
-- constructs a map between two Mackey functors
map(CpMackeyFunctor,CpMackeyFunctor,ZZ)
-- constructs the zero map between two Mackey functors, or a multiple of the identity map
net(CpMackeyFunctor)
-- The type of Cp Mackey functors
net(MackeyFunctorHomomorphism)
-- the class of Mackey functor homomorphisms
PrimeOrder
-- the prime order of the group over which a Mackey functor is defined
prune(CpMackeyFunctor)
-- prune a CpMackeyFunctor
prune(MackeyFunctorHomomorphism)
-- the class of Mackey functor homomorphisms
realLinearizationMap
-- returns the real linearization map for the prime p
realLinearizationMap(ZZ)
-- returns the real linearization map for the prime p
Res
-- the restriction homomorphism in a Mackey functor
resolutionCohomological
-- constructs a free resolution in cohomological Mackey functors of specified length
resolutionCohomological(CpMackeyFunctor,ZZ)
-- constructs a free resolution in cohomological Mackey functors of specified length
source(MackeyFunctorHomomorphism)
-- returns the source of a Mackey functor homomorphism
target(MackeyFunctorHomomorphism)
-- returns the target of a Mackey functor homomorphism
the abelian category of Mackey functors
-- background on the category of Mackey functors and how to code within it
Tor
-- computes Tor of two Cp-Mackey fuctors
Tor_ZZ(CpMackeyFunctor,CpMackeyFunctor)
-- computes Tor of two Cp-Mackey fuctors
TorCoh
-- computes Tor of two cohomological Cp-Mackey fuctors
TorCoh(ZZ,CpMackeyFunctor,CpMackeyFunctor)
-- computes Tor of two cohomological Cp-Mackey fuctors
Trans
-- the transfer homomorphism in a Mackey functor
Underlying
-- the underlying module of a Mackey functor
UnderlyingMap
-- the underlying level of a Mackey functor homomorphism
ZZ * MackeyFunctorHomomorphism
-- the class of Mackey functor homomorphisms