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Traces of Random Operators Associated with Self-Affine Delone Sets and Shubin's Formula

机译:与自助式拨打套件和Shubin公式相关的随机运算符的痕迹

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摘要

We study operators defined on a Hilbert space defined by a self-affine Delone set Lambda and show that the usual trace of a restriction of the operator to finite-dimensional subspaces satisfies a certain law controlled by traces on a certain subalgebra. The asymptotic traces are defined through asymptotic cycles, or R-d-invariant distributions of a dynamical system defined by Lambda. We use this to refine Shubin's trace formula for certain self-adjoint operators acting on l(2) (Lambda) and show that the errors of convergence in Shubin's formula are given by these traces.
机译:我们研究了由自助式典型的HILBERT空间定义的运营商,并表明通常对操作员对有限维子空间的限制的迹象满足由某个子晶像像中的迹线控制的某种法律。 渐近迹线通过渐近循环或由Lambda定义的动态系统的R-D-D-不变分布来定义。 我们用这将赋予Shubin的追踪公式,以了解在L(2)(Lambda)上的某些自伴间运营商,并表明这些痕迹给出了Shubin公式的收敛误差。

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