ScalingStacks

Proposition 7.11 [037Q]

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Proposition 7.11

Let φ:X→T\varphi:X\rightarrow T be a generically finite algebraic moment map. Using the notations from above, we have man=deg⁡(φ)​malgm_{\rm an}=\deg(\varphi)m_{\rm alg} for the tropical multiplicity functions on the regular points of φtrop​(X){\varphi_{\rm trop}}(X).

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