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arXiv 2203.07595math.PRcond-mat.stat-mechmath-phmath.MPmath.SP
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黎曼流形上行列式点过程的局部普适性

Local universality of determinantal point processes on Riemannian manifolds

Makoto Katori, Tomoyuki Shirai

摘要:

我们考虑光滑紧致黎曼流形$(M,g)$上的Laplace-Beltrami算子$Δ_g$和$M$上的行列式点过程$\mathcal{X}_λ$,该过程与$-Δ_g$到对应于$λ^2$的特征值的子空间上的谱投影有关.证明了在适当的尺度下,指数映射$\exp_p : T_p^*M \to M$对$\mathcal{X}_λ$的拉回弱收敛于$T_p^* M$上的泛决定点过程$λ\to \infty$ .

英文摘要:

We consider the Laplace-Beltrami operator $Δ_g$ on a smooth, compact Riemannian manifold $(M,g)$ and the determinantal point process $\mathcal{X}_λ$ on $M$ associated with the spectral projection of $-Δ_g$ onto the subspace corresponding to the eigenvalues up to $λ^2$. We show that the pull-back of $\mathcal{X}_λ$ by the exponential map $\exp_p : T_p^*M \to M$ under a suitable scaling converges weakly to the universal determinantal point process on $T_p^* M$ as $λ\to \infty$.

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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