ScalingStacks

Proposition 3.4 . [03FB]

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 · Original author HTML

Proposition 3.4.

The (1,1)(1,1)-form defined on (ℂ\{0})d(\mathbb{C}\backslash\{0\})^{d} by

η:=−12​π​∂∂¯​Φsm​(log⁡|z|)\eta:=\frac{\sqrt{-1}}{2\pi}\partial\bar{\partial}\Phi^{\mathrm{sm}}\left(\log|z|\right)

extends to a smooth (in the orbifold sense) non-negative definite (1,1)(1,1)-form on XTX_{T} in the cohomology class [η]=[ν][\eta]=[\nu].

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