Tropical tangents for complete intersection curves
نویسندگان
چکیده
We consider the tropicalization of tangent lines to a complete intersection curveXXinPn\mathbb {P}^n. Under mild hypotheses, we describe procedure for computing image Gauss map ofXin terms tropicalizations hypersurfaces cutting outX. apply this obtain descriptions dual varietyX∗X^*and tangential alttext="tau left-parenthesis right-parenthesis">τ(X)\tau (X)ofX^*andand Newton polytope (X)without using any elimination theory.
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ژورنال
عنوان ژورنال: Mathematics of Computation
سال: 2022
ISSN: ['1088-6842', '0025-5718']
DOI: https://doi.org/10.1090/mcom/3782