ScalingStacks

Definition 3.3 . [015G]

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Definition 3.3.

Let YY be a stratum corresponding to a maximal face of Δ⁡(ℒ)\Delta({\mathcal{L}}). The residual measure on YY of a continuous metric ψ\psi on ℒ{\mathcal{L}} is the (finite) positive measure on YY defined by

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

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