?? "quasicoherent artin-wraith glueing" and ... ?? "intersections of localizations" .... pointless locales .... ??? .... ??? stacky / schubert case ..... ????? ..... also toric ... ???? ....

??? unified vs one-at-a-time perspective on multivariable partial fractions ... ??? .... ?? cavalieri ... 1/(x + f(y)) .... ???.... puiseux ... 1/(x^2+y^2) ... ??? ...

??? structure constants for multiplication in partial fraction basis ... ???? ...

1/(x-a) + 1/(x-b) = (2x-a-b)/((x-a)(x-b)) .... ???? ....

?? cover from fan ... ??? elements as arbitrary cones, vs... maybe just special ?? ... "highest-dim" ??? ... ???? ....