arXiv · 1001.0448
Generators of modules in tropical geometry
Abstract
A module $M$ over the tropical semifield $T$ is analogous to a module over a field. We assume that $M$ is straight reflexive, and define the dimension of $M$ to the number of elements of a basis. We study the dimension of a straight reflexive submodule $N \subset M$. Also we find an enough condition to the reflexivity. This result has an application to polytopes in a tropical projective space, and also to a Riemann-Roch theorem for tropical curves.
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Shuhei Yoshitomi. 2011-04-02. Generators of modules in tropical geometry. https://arxiv.org/abs/1001.0448
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