Monday, April 25, 2011

??"positive" vs "negative" closed subvarieties of toric varieties ... ??...

??natural toric structure on either/both of these ??? .... ???? .... ??landmark point in each toric orbit ??? .... ??? ....

??logarithmic coordinates ?? ... ....??moduli stack of elliptic curves??? .... ??? ....

??ideal generated by difference between two monomials ... vs ideal generated by monomial ... ????.... ???..... ??or myabe particularly just : ideal generated by generator .... ??? .... ?? ....

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