论文标题

真实的圆磨空间和光滑的真实圆环品种的同时环

The cohomology rings of real toric spaces and smooth real toric varieties

论文作者

Franz, Matthias

论文摘要

我们计算平滑的真实圆环品种和真实福利空间的共同体环,它们是通过自由作用的环境2托龙的子组的真实矩角复合物的商。我们提出的差分级代数实际上是一个模型的DGA模型,对任意系数有效。我们从描述中推断出光滑的感谢您的品种是m-varieties。

We compute the cohomology rings of smooth real toric varieties and of real toric spaces, which are quotients of real moment-angle complexes by freely acting subgroups of the ambient 2-torus. The differential graded algebra we present is in fact an equivariant dga model, valid for arbitrary coefficients. We deduce from our description that smooth toric varieties are M-varieties.

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