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On extra components in the functorial compactification of A_g

Valery Alexeev
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Abstract

A short note that contains some Cliff's notes of the general theory (see math.AG/9905103) but concentrates on one of the stranger aspects of it - existence of other irreducible components.

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Valery Alexeev. 1999-05-22. On extra components in the functorial compactification of A_g. https://arxiv.org/abs/math/9905142

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