N
,1/N] by introducing the noncommutative level structures. Any degenerate abelian scheme on the boundary of the compactification is a singular one among our models – projectively stable quasi-abelian schemes. We prove that a degenerate abelian scheme has Kempf-stable Hilbert points if and only if it is a projectively stable quasi-abelian scheme.
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
Oblatum 9-VII-1998 & 3-XII-1998 / Published online: 14 April 1999
Rights and permissions
About this article
Cite this article
Nakamura, I. Stability of degenerate abelian varieties . Invent. math. 136, 659–715 (1999). https://doi.org/10.1007/s002220050322
Issue Date:
DOI: https://doi.org/10.1007/s002220050322