Spectral Gaps of the Dirac Operators with Periodic Point Interactions
Spectral Gaps of the Dirac Operators with Periodic Point Interactions
批准号:
20540182
负责人:
YOSHITOMI Kazushi
金额:
$2.58万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
In this research the one-dimensional Dirac operator with a periodic point interaction has been investigated. The main result gives a relationship between the asymptotic behavior of the length of the gaps and the Diophantine property of the parameters involved in the operator.
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Dirac operators with periodic point interactions-spectral gaps and inhomogeneous Diophantine approximation
具有周期性点相互作用的狄拉克算子-谱间隙和非齐次丢番图近似
DOI:
--
发表时间:
2009
期刊:
Michigan Mathematical Journal 58
影响因子:
--
作者:
[柴雅和, 伊藤雅明, 幡谷泰史, 芦野隆一, Kazushi Yoshitomi]
通讯作者:
Kazushi Yoshitomi
Inverse scattering problems for singular rank-one perturbations of a self-adjoint operator
自伴算子的奇异秩一扰动的逆散射问题
DOI:
10.3233/asy-2012-1112
发表时间:
2012
期刊:
Asymptotic Analysis
影响因子:
1.4
作者:
[高橋泰嗣, 加藤幹雄, Makoto Abe, Kazushi Yoshitomi, 阿部 誠, M. Kato, Kazushi Yoshitomi]
通讯作者:
Kazushi Yoshitomi
Inverse spectral problems for singular rank-one perturbations of a Hill operator
Hill 算子的奇异秩一扰动的反谱问题
DOI:
--
发表时间:
2009
期刊:
Journal of the Australian Mathematical Society 87
影响因子:
--
作者:
[K.-I.Mitani, K.-S.Saito, 芦野隆一, Shigeru Furuichi, N.Kita, Kazushi Yoshitomi]
通讯作者:
Kazushi Yoshitomi
Inverse spectra1 problems for singular rank one perturbations of a Hill operator
Hill 算子的奇异一级扰动的逆谱 1 问题
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[N. M. Braha, 棚橋浩太郎, 吉冨和志, Kenjiro Yanagi, 松原洋輔, 野村祐司, 芦野隆一, Ueno Toshihide Okada Masami, T.Kawazoe, 吉冨和志]
通讯作者:
吉冨和志
Inverse scattering problems for singular rank-one perturbations of a selfadjoint operator
-
批准号:23540219
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.91万
-
财政年份:2011
-
负责人:YOSHITOMI Kazushi
-
依托单位:
On the spectrum of the one-dimensional Schitdinger operators with periodic point -interactions
-
批准号:18540190
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.48万
-
财政年份:2006
-
负责人:YOSHITOMI Kazushi
-
依托单位:
海外基金