ScalingStacks

Definition 3 . [04QS]

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Definition 3.

A weighted polyhedral nn-complex Π⊂ℝn+1\Pi\subset\mathbb{R}^{n+1} is called balanced if for every (n−1)(n-1)-cell G⊂ΠG\subset\Pi the following condition holds. Let F1,…,FkF_{1},\dots,F_{k} be the nn-cells adjacent to GG. A choice of a rotational direction about GG defines a coherent co-orientation on these nn-cells. The balancing condition is

∑j=1kcFj=0.\sum\limits_{j=1}^{k}c_{F_{j}}=0.

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