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arXiv · 1301.5048

Continuous rational functions on real and $p$-adic varieties II

János Kollár·Krzysztof Nowak
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Abstract

This note replaces two earlier preprints (1101.3737 by Koll\'ar) and (1211.6681 by Nowak). It studies, and partially solves, 3 elementary questions about continuous rational functions on real (and p-adic) algebraic varieties: Can one restrict such a function to a subvariety? Can one extend such a function from a subvariety? Which linear equations can be solved using such functions? v.2: Section 3 simplified and typos corrected.

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János Kollár, Krzysztof Nowak. 2013-01-22. Continuous rational functions on real and $p$-adic varieties II. https://arxiv.org/abs/1301.5048

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