Absence of Absolutely Continuous Spectrum for the Kirchhoff Laplacian on Radial Trees
Absence of Absolutely Continuous Spectrum for the Kirchhoff Laplacian on Radial Trees
复制标题
径向树上基尔霍夫拉普拉斯算子不存在绝对连续谱
DOI:
10.1007/s00023-013-0274-4
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
P. Stollmann
中科院分区:
文献类型:
--
作者:
P. Exner;C. Seifert;P. Stollmann
In this paper, we prove that the existence of absolutely continuous spectrum of the Kirchhoff Laplacian on a radial metric tree graph together with a finite complexity of the geometry of the tree implies that the tree is in fact eventually periodic. This complements the results by Breuer and Frank in (Rev Math Phys 21(7):929–945, 2009) in the discrete case as well as for sparse trees in the metric case.
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影响因子:
1.8
作者:
A. Sobolev;M. Solomyak
通讯作者:
M. Solomyak
DOI:
10.4007/annals.2011.174.1.4
发表时间:
2007
期刊:
arXiv: Spectral Theory
影响因子:
--
作者:
C. Remling
通讯作者:
C. Remling
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
Steffen Klassert;D. Lenz;P. Stollmann
通讯作者:
P. Stollmann
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
C. Remling
通讯作者:
C. Remling
影响因子:
1.8
作者:
Jonathan Breuer;R. Frank
通讯作者:
R. Frank