?? so ... dimensional category of fractional ideals as having lots of non-invertible morphisms ... ??? non-generators of fractional ideals ... ???.....

?? fractional ideal as ... ??? "holomorphic structure on standard meromorphic line bundle" ... ??? ?? this as yet another (?? and more or less best ?? ... ... when cleaned up a bit ...) definition of "fractional ideal" ... .... ??? sort-of answer for one of todd's questions ... ???.... ?? bit about "strictification by faithful embedding ..." ... ?? ... (?? full-and-faithful as in yoneda (...?? ...) case as overkill ??? ... ??or do i actually understand how this (...??...) case is supposed to work ??? .... ???level slip ?? .... ?? ...)