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arXiv 1202.5572math.AGmath.COmath.LO
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复曲面立方体是封闭的球

Toric cubes are closed balls

Saugata Basu, Andrei Gabrielov, Nicolai Vorobjov

摘要:

我们证明了环面立方体,这是$[0,1]^d$的单项映射下的图像,是单调映射的图的闭包,特别是半代数同胚到封闭球。

英文摘要:

We prove that toric cubes, which are images of $[0,1]^d$ under monomial maps, are the closures of graphs of monotone maps, and in particular semi-algebraically homeomorphic to closed balls.

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。

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