确定性算子的大集合。II。一般“Haarsh”势的局部化
Grand Ensembles of deterministic operators. II. Localization for generic `haarsh' potentials
摘要:
我们考虑一类特殊的格点薛定谔算子,其确定性势依赖于辅助可测空间中的无穷多个参数。我们证明指数动力学本地化的强无序制度中的一般家庭,使用的多尺度分析的一个变种。在我们的模型中,潜在的是由一个函数上的环面,这是不连续的(“haarsh”)和构造的帮助下,扩大提醒哈尔的小波展开。
英文摘要:
We consider a particular class of lattice Schrödinger operators with deterministic potentials depending upon an infinite number of parameters in an auxiliary measurable space. We prove exponential dynamical localization for generic families in the strong disorder regime, using a variant of the Multi-Scale Analysis. In our model, the potential is generated by a function on a torus which is discontinuous (`haarsh') and constructed with the help of an expansion which reminds Haar's wavelet expansions.
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