arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1603.00510math.AGmath-phmath.MP
收藏

关于Grassmann锥的Plücker方程

On Plücker Equations Characterizing Grassmann Cones

Letterio Gatto, Parham Salehyan

摘要:

多项式解决方案的KP层次是已知的参数化锥上的无限维格拉斯曼品种。利用Grassmann代数上Schubert导子的概念,我们将r维子空间Grassmannian的经典Plücker方程编码为一个公式,该公式的$r\rightarrow\infty$的极限与用顶点算子表示的KP族一致.

英文摘要:

Polynomial solutions to the KP hierarchy are known to be parametrized by a cone over an infinite-dimensional Grassmann variety. Using the notion of Schubert derivation on a Grassmann algebra, we encode the classical Plücker equations of Grassmannians of r-dimensional subspaces in a formula whose limit for $r\rightarrow\infty$ coincides with the KP hierarchy phrased in terms of vertex operators.

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。

↑