?? if derived (infinity- ?? ...) category is more fundamental (?? ...) than original, then why even bother with the various cores ??? .... ???? .... ... rhetorical .... ??? .... answer ... ??? ...


?? toric convolution of chain complexes of quasicoherent sheaves .... ??? .... ?? whether perverse sheaves are closed under this ??? ....

?? quasicoherent sheaf of modules of initial sheaf of rings ... ??? .....