Generalised cone complexes and tropical moduli in polymake

被引：0

作者：

Bunnett, Dominic ^{[1
]}

Joswig, Michael ^{[2
,3
]}

Pfeifle, Julian ^{[4
]}

机构：

[1] TU Berlin, Inst Math, Berlin, Germany

[2] TU Berlin, Chair Discrete Math Geometry, Berlin, Germany

[3] MPI MiS, Leipzig, Germany

[4] Univ Politecn Cataluna, Dept Matemat, Barcelona, Spain

来源：

PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON SYMBOLIC & ALGEBRAIC COMPUTATION, ISSAC 2023 | 2023年

关键词：

tropical curves; homology of moduli spaces; embeddings; MORSE-THEORY; NORMAL FORMS; ALGORITHMS; HERMITE; SMITH;

D O I：

10.1145/3597066.3597093

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

We investigate geometric embeddings among several classes of generalised cone complexes and algorithms, e.g., to compute their homology. Interesting cases arise from moduli spaces of tropical curves. Specifically, via an explicit computation, we show that the tropical honeycomb curves form a contractible sub-locus in the moduli of all tropical K-4-curves.

引用

页码：109 / 115

页数：7

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