arXivDaily arXiv每日学术速递 周一至周五更新
arXiv math/0503691math.AGmath.CO
收藏

热带曲线的对偶性

Duality of Tropical Curves

Zur Izhakian

摘要:

曲线的对偶性是“经典”代数几何的重要内容之一。本文在此基础上,构造了热带多项式的对偶,从而引入了非阿基米德曲线的对偶。利用基于"畸变“值及其矩阵的”机制“的发展,讨论了二次曲面关于其对偶对象的一些问题。本文还讨论了牛顿多面体的诱导对偶剖分及其相容性质。最后,一般定义了对偶意义下的热带曲线的正则性,并对热带二次曲面族进行了研究。

英文摘要:

Duality of curves is one of the important aspects of the ``classical'' algebraic geometry. In this paper, using this foundation, the duality of tropical polynomials is constructed to introduce the duality of Non-Archimedean curves. Using the development of ``mechanism'' which is based on ``distortion'' values and their matrices, we discuss some aspects refereing to quadrics with respect to their dual objects. This topic includes also the induced dual subdivision of Newton Polytope and its compatible properties. Finally, a regularity of tropical curves in the duality sense is generally defined and, studied for families of tropical quadrics.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑