搜索结果: 61-75 共查到“理学 Heisenberg”相关记录97条 . 查询时间(0.287 秒)
独立物理力学量算符和的Heisenberg表示
独立物理力学算符和 对应力学量 独立算符 和算符 Heisenberg表示
2008/11/28
从独立算符和的Heisenberg表示的本征值方程出发，利用其乘法规则，由简到繁，由公式到实例，给出了两个任意有限维独立算符和的Heisenberg矩阵表达式，它可作为相关问题研究直接可用的公式，也为本科量子力学教材的扩充提供了素材。
Heisenberg-Pauli-Weyl Uncertainty Principle for the Riemann-Liouville Operator
Heisenberg-Pauli-Weyl Inequality Riemann-Liouville operator Fourier transform local uncertainty principle
2010/1/22
The Heisenberg-Pauli-Weyl inequality is established for the Fourier transform connected with the Riemann-Liouville operator.Also, a generalization of this inequality is proved. Lastly, a local uncerta...
On the Heisenberg-Pauli-Weyl Inequality
Pascal Identity Plancherel-Parseval-Rayleigh Identity Lagrange Identity Gaussian function Fourier transform Moment Bessel equation Hermite polynomials Heisenberg-Pauli-Weyl Inequality
2008/6/27
On the Heisenberg-Pauli-Weyl Inequality.
On the Heisenberg-Weyl Inequality
Heisenberg-Weyl Inequality Uncertainty Principle Absolute Moment Gaussian Extremum Principle
2008/6/27
On the Heisenberg-Weyl Inequality.
Refinements of the Schwarz and Heisenberg Inequalities in Hilbert Spaces
Schwarz inequality Triangle inequality Heisenberg Inequality
2008/6/27
Some new refinements of the Schwarz inequality in inner product spaces are given. Applications for discrete and integral inequalities including the Heisenberg inequality for vector-valued functions in...
On the Refined Heisenberg-Weyl Type Inequality
Heisenberg-Weyl Type Inequality Uncertainty Principle Gram determinant
2008/6/27
On the Refined Heisenberg-Weyl Type Inequality.
On The Sharpened Heisenberg-Weyl Inequality
Sharpened Heisenberg-Weyl inequality Gram determinant
2008/6/27
On The Sharpened Heisenberg-Weyl Inequality.
Poincare Inequalities for the Heisenberg Group Target
Heisenberg group Sobolev space Poincare type inequality
2008/6/27
In this paper some Poincare type inequalities are obtained for the maps of the Heisenberg group target.
Some Hardy Type Inequalities in the Heisenberg Group
Hardy inequality Picone identity Heisenberg group
2008/6/27
Some Hardy type inequalities on the domain in the Heisenberg group are established by using the Picone type identity and constructing suitable auxiliary functions.
Heisenberg Uncertainty Principles for Some $q^2$-Analogue Fourier Transforms
Heisenberg inequality $q$-Fourier transforms
2010/1/22
The aim of this paper is to state -analogues of the Heisenberg uncertainty principles for some -analogue Fourier transforms introduced and studied in [7,8].
阻挫诱导的亚铁磁性Heisenberg系统中的量子相变
准一维反铁磁自旋链 亚铁磁性 密度矩阵重整化群 自旋能隙
2008/5/14
利用密度矩阵重整化群(DMRG)方法研究磁性阻挫对一种S=1/2准一维反铁磁自旋链但却具有亚铁磁性的Heisenberg系统基态的影响.计算了单个晶胞的基态能、自旋关联函数以及自旋能隙.研究表明这种Heisenberg自旋系统的基态随着阻挫α的增强将从磁有序相变化到自旋无序相，并且伴随着自旋能隙的出现，量子相变点为α≈0.412.同时线形链上格点间自旋长程关联值的计算结果表明在磁有序区间体系的磁有...
Classification of irreducible weight modules with a finite dimensional weight space over twisted Heisenberg-Virasoro algebra
the twisted Heisenberg--Virasoro algebra weight modules support
2007/12/11
We show that the support of an irreducible weight module over the twisted Heisenberg--Virasoro algebra, which has an infinite-dimensional weight space, coincides with the weight lattice and that all n...
广义Heisenberg群$G_n$的Plancherel公式及其应用
2007/12/11
本文给出一类单连通幂零 Lie 群$G_n$上的 Plancherel 公式,用来讨论$G_n$上的左不变微分算子,得到其具亚椭圆性的一个充分条件,并对一类左不变微分算子构造出了拟基本解.
Global Poincar′e inequalities on the Heisenberg group and applications
Heisenberg group Sobolev inequalities Poincar\'e inequalities best constants
2007/12/11
Let $f$ be in the localized nonisotropic Sobolev space $W_{\rm loc}^{1,p}(\Bbb H^n) $ on the $n$-dimensional Heisenberg group $\Bbb H^n=\Bbb C^n\times \Bbb R$, where $1\leq p is the h...
Coupled Band Gap Solitons in One-Dimensional Alternating
Heisenberg Ferromagnetic Chains
gap solitons Heisenberg ferromagnetic chains
2007/8/15
2001Vol.36No.4pp.477-482DOI:
Coupled Band Gap Solitons in One-Dimensional Alternating
Heisenberg Ferromagnetic Chains
ZHU Shan-Hua1,2 and HUANG Guo-Xiang1
1 Key Laborato...