OAI/Algebra/Finitistic/Bimodule/BimoduleSingleEvaluation.lean
4 declarations, 0 contain sorry, 0 declared as axioms
- theorem
OAI.LittleFinitistic.BimoduleTotal.evaluationAtIndex_transportline 15 - theorem
OAI.LittleFinitistic.BimoduleTotal.evaluationTermIso_atline 22 - def
OAI.LittleFinitistic.BimoduleTotal.singleEvaluationIsoline 32Source documentation
The ordinary signed total on an input module in degree zero is the exact native P tensor_B N complex.
def singleEvaluationIso : total k B P p hp (singleInput B N) ≅ moduleEvaluation k B P N := …
Mentions: OAI.LittleFinitistic.BimoduleTotal.total, OAI.LittleFinitistic.BimoduleTotal.singleInput, OAI.LittleFinitistic.BimoduleTotal.moduleEvaluation
- def
OAI.LittleFinitistic.BimoduleTotal.derivedSingleEvaluationline 50Source documentation
Evaluation of the actual derived endofunctor on a degree-zero module is the native tensor complex in D(B-Mod).
def derivedSingleEvaluation : (derived k B P p hp).obj (DerivedCategory.Q.obj (singleInput B N)) ≅ DerivedCategory.Q.obj (moduleEvaluation k B P N) := …Mentions: OAI.LittleFinitistic.BimoduleTotal.derived, OAI.LittleFinitistic.BimoduleTotal.singleInput, OAI.LittleFinitistic.BimoduleTotal.moduleEvaluation