Saturday, February 5, 2011

(for martin)

i have some questions... some pretty naive...

... ?? (??some??) arising in part from ... ??thinking about "coherent" and/or "quasicoherent" as meaning something like "cokernel of morphism between dualizable objects" ...

??relationship between "local presentation" and "locally presentable" ??? ... ??maybe in connection with some stuff that you wrote... ??.... (??could be just silly pun ... ??...)

??relationship between flat and dualizable ?? ... ??in somewhat abstract setting?? or something??? ... and so forth... ???

??whether "any dualizable object constructible via finite colimits from some other such objects (and morphisms between them ...) can in fact be constructed as retract of idempotent" (or something...)... ??in certain contexts??? ... ??among coherent and/or quasicoherent sheaves in reasonable context ... ??or something?? ... and so forth ...

??something about universal properties of categories of dualizable module-sheaves ... and so forth ... ???...

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