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Imports
Init
Mathlib.Algebra.Homology.Homotopy
Mathlib.CategoryTheory.Monoidal.Preadditive
Mathlib.Algebra.Category.ModuleCat.Monoidal.Basic
Imported by
Prop2369_tensorRight_map_homotopy
source
noncomputable def
Prop2369_tensorRight_map_homotopy
(
R
:
Type
u_1)
[
CommRing
R
]
{
ι
:
Type
u_2}
{
c
:
ComplexShape
ι
}
{
C
D
:
HomologicalComplex
(
ModuleCat
R
)
c
}
{
f
g
:
C
⟶
D
}
(
A
:
ModuleCat
R
)
(
h
:
Homotopy
f
g
)
:
Homotopy
(
(
(
CategoryTheory.MonoidalCategory.tensorRight
A
)
.
mapHomologicalComplex
c
)
.
map
f
)
(
(
(
CategoryTheory.MonoidalCategory.tensorRight
A
)
.
mapHomologicalComplex
c
)
.
map
g
)
Instances For