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arXiv · 1512.03780

Quantum j-invariant in positive characteristic I: Definition and Convergence

L. Demangos·T. M. Gendron
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Abstract

We introduce the quantum $j$-invariant in positive characteristic as a multi-valued, modular-invariant function of a local function field. In this paper, we concentrate on basic definitions and questions of convergence. Note: This version contains a correction to the published version of Theorem 3. The error that was found is not in any way serious, but its correction does change slightly the statement of Theorem 3 appearing in the published version. Otherwise, it has no impact on this article nor any of its sequels.

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L. Demangos, T. M. Gendron. 2018-04-15. Quantum j-invariant in positive characteristic I: Definition and Convergence. https://doi.org/10.1007/s00013-016-0911-5

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