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Mikhail Bondarko
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The RIGHTright (not the left 'Suslin complex' one) adjoint to the embedding of $ DM^{eff} $ into $D(ShvTr) $?

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Mikhail Bondarko
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The RIGHT (not the left) adjoint to the embedding of $ DM^{eff} $ into $D(ShvTr) $?

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Mikhail Bondarko
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Inside the derived category of Nisnevich sheaves with transfers there is the category $DM^{eff} $ of Voevodsky's effective motivic complexes (actually, Voevodsky only considered bounded above complexes, but it seems that the unbounded version is al well understood now). Abstract nonsense easily yields the existence of the right adjoint $R$ to this embedding. Did anyone study it? It seems to be much less popular than the left adjoint given by Suslin complexes. What can one say about the value of this adjoint on $\Omega^i $$R(\Omega^i) $ (complex differentialsi.e. about the image of the sheaf of algebraic differentials put in degree $0$)?

Inside the derived category of Nisnevich sheaves with transfers there is the category $DM^{eff} $ of Voevodsky's effective motivic complexes (actually, Voevodsky only considered bounded above complexes, but it seems that the unbounded version is al well understood now). Abstract nonsense easily yields the existence of the right adjoint to this embedding. Did anyone study it? It seems to be much less popular than the left adjoint given by Suslin complexes. What can one say about the value of this adjoint on $\Omega^i $ (complex differentials)?

Inside the derived category of Nisnevich sheaves with transfers there is the category $DM^{eff} $ of Voevodsky's effective motivic complexes (actually, Voevodsky only considered bounded above complexes, but it seems that the unbounded version is al well understood now). Abstract nonsense easily yields the existence of the right adjoint $R$ to this embedding. Did anyone study it? It seems to be much less popular than the left adjoint given by Suslin complexes. What can one say about $R(\Omega^i) $ (i.e. about the image of the sheaf of algebraic differentials put in degree $0$)?

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Mikhail Bondarko
  • 16.9k
  • 4
  • 34
  • 99
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