arXiv · 2303.04978
The push-forwards and pull-backs of $δ$-forms and applications to non-archimedean Arakelov geometry
Abstract
We study two kinds of push-forwards of $δ$-forms and define the pull-backs of $δ$-forms. As a generalization of Gubler-Künnemann, we prove the projection formula and the tropical Poincaré-Lelong formula. As an application, we follow the idea of Gubler-Künnemann and generalize the notion of $δ$-forms on algebraic varieties, this allows us to define the first Chern forms for any piecewise smooth metrics.
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Yulin Cai. 2023-03-09. The push-forwards and pull-backs of $δ$-forms and applications to non-archimedean Arakelov geometry. https://arxiv.org/abs/2303.04978
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