Functorial compactification of linear spaces
نویسندگان
چکیده
منابع مشابه
ON EXTRA COMPONENTS IN THE FUNCTORIAL COMPACTIFICATION OF Ag
Recall the following from the theory of toroidal compactifications of moduli of polarized abelian varieties (Mumford et al [AMMT75] over C, Faltings and Chai [FC90] over Z). Denote X = Z and let C be the convex hull in the space Sym(X R ) of semipositive symmetric matrices q with rational null-space. For any admissible GL(X)-invariant decomposition τ of C (i.e. it is a face-fitting decompositio...
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 2019
ISSN: 0002-9939,1088-6826
DOI: 10.1090/proc/14452