ScalingStacks

Definition 6.3 . [017H]

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Definition 6.3.

Let YY be a stratum corresponding to a top-dimensional face of Δ⁡(ℒ)\Delta({\mathcal{L}}). The residual measure of ℒ#{\mathcal{L}}^{\#} on YY is the (finite) positive measure

ResY⁡(ℒ#):=exp⁡(2​(ψY−ϕBYℒ)).\operatorname{Res}_{Y}({\mathcal{L}}^{\#}):=\exp\left(2(\psi_{Y}-\phi_{B^{\mathcal{L}}_{Y}})\right).

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