Complete asymptotic expansion of the integrated density of states of multidimensional almost-periodic Schrödinger operators

Complete asymptotic expansion of the integrated density of states of multidimensional almost-periodic Schrödinger operators
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多维准周期薛定谔算子积分态密度的完全渐近展开

DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
R. Shterenberg
R. Shterenberg
中科院分区:
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文献类型:
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作者:
L. Parnovski;R. Shterenberg

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我们得到了形式为\({H =(-\Delta)^w+ B}\)的算子在\({\mathbb{R}^d}\)中积分态密度的完全渐近展开式。这里w > 0和B属于一类阶小于2 w的几乎周期自伴伪微分算子。特别是,我们得到这样的磁薛定谔算子的光滑周期或一般的几乎周期系数的扩展。
We obtain a complete asymptotic expansion of the integrated density of states of operators of the form \({H = (-\Delta)^w+ B}\) in \({\mathbb{R}^d}\) . Here w > 0 and B belong to a wide class of almost-periodic self-adjoint pseudo-differential operators of order less than 2w. In particular, we obtain such an expansion for magnetic Schrodinger operators with either smooth periodic or generic almost-periodic coefficients.
DOI: 10.48550/arxiv.0907.0887
发表时间: 2009
期刊: --
影响因子: --
作者:
Parnovski L
通讯作者: Parnovski L