ScalingStacks

Theorem 7.8 . [02ZZ]

Original official author HTML, exact retained edition. Historical TeX conversion verdicts remain unchanged. Cited-edition alignment and mathematical self-containment are not assessed.

Complete original source context ยท Original author HTML

Theorem 7.8.

Let ๐’ณโ†’D\mathcal{X}\rightarrow D be a toric degeneration, with dual intersection complex (B,๐’ซ)(B,\mathscr{P}). Then there is an open set UโІBU\subseteq B such that Bโˆ–UB\setminus U retracts onto the discriminant locus ฮ“\Gamma of BB, and an open subset ๐’ฐt\mathscr{U}_{t} of ๐’ณt\mathcal{X}_{t} which is biholomorphic to a small deformation of a twist of Xฯตโ€‹(U)X_{\epsilon}(U), where ฯต=O(โˆ’1/ln|t|)\epsilon=O(-1/\ln|t|).

Original mathematics by the credited authors. Source-backed reader collection; mathematical self-containment is not assessed.