搜索结果: 31-43 共查到“理论物理学 SPECTRAL”相关记录43条 . 查询时间(0.156 秒)
Structural and Mössbauer Spectral Studies of Nanosized Aluminum Doped Manganese Zinc Ferrites
Mö ssbauer Spectral Zinc Ferrites Nanosized Aluminum
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2009/9/4
Nanoparticles of aluminum-substituted manganese zinc ferrites, Mn1.05Zn0.05AlxFe1.9−xO4 with 0.4≤x≤1.0 were synthesized by solid-state reaction route and characterized by XRD, TEM, and Möss...
Spectral Singularities of Complex Scattering Potentials and Infinite Reflection and Transmission Coefficients at real Energies
Scattering Potentials Infi nite Refl ection Transmission Coefficients real Energies
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2010/4/16
Spectral singularities are spectral points that spoil the completeness of the eigenfunctions of certain non-Hermitian Hamiltonian operators. We identify spectral singularities of complex scattering po...
Spectral Singularities, Biorthonormal Systems, and a Two-Parameter Family of Complex Point Interactions
complex potential spectral singularity biorthonormal system scattering bound state quasi-Hermitian PT -symmetry point interaction
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2010/4/13
A curious feature of complex scattering potentials v(x) is the appearance of spectral singularities. We offer a quantitative description of spectral singularities that identifies them with an obstruct...
A Discrete Spectral Problem and Related Hierarchy of
Discrete Hamiltonian Lattice Equations
lattice soliton equation zero curvature representation
Hamiltonian structure Liouville integrability
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2007/8/15
2007Vol.48No.2pp.193-198DOI:
A Discrete Spectral Problem and Related Hierarchy of
Discrete Hamiltonian Lattice Equations
XU Xi-Xiang1 and CAO Wei-Li2
1 College of Scienc...
Hamiltonian Systems and Darboux Transformation Associated
with a 3×3 Matrix Spectral Problem
nonlinear equations Hamiltonian system symmetry constraint Darboux transformation
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2007/8/15
2007Vol.48No.2pp.205-210DOI:
Hamiltonian Systems and Darboux Transformation Associated
with a 3×3 Matrix Spectral Problem
LUO Lin1,2 and FAN En-Gui2
1 Department of Mat...
Spectral Representation Theory for Dielectric Behavior
of Nonspherical Cell Suspensions
dielectric relaxation interfacial polarization
cell model
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2007/8/15
2002Vol.38No.1pp.113-120DOI:
Spectral Representation Theory for Dielectric Behavior
of Nonspherical Cell Suspensions
HUANG Ji-Ping,1 YU Kin-Wah,1 LEI Jun,2 and SUN Hong2,3
...
Spectral Properties of Endohedrally Confined Hydrogen Atom
and Hydrogen-Like Ions Obtained by Using B-Spline Basis Set
B-spline endohedrally mirror collapse oscillator strength
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2007/8/15
2002Vol.37No.4pp.475-478DOI:
Spectral Properties of Endohedrally Confined Hydrogen Atom
and Hydrogen-Like Ions Obtained by Using B-Spline Basis Set
QIAO Hao-Xue and LI Bai-Wen
...
Quantum BCH Codes Based on Spectral Techniques
Fourier transform BCH code quantum error-correction code
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2007/8/15
2006Vol.45No.2pp.283-286DOI:
Quantum BCH Codes Based on Spectral Techniques
GUO Ying and ZENG Gui-Hua
Department of Electronic Engineering, Shanghai
Jiao Tong University...
Asymptotic Behavior of Soliton Solutions with a Double
Spectral Parameter for Principal Chiral Field
principal chiral field asymptotic solutions
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2007/8/15
2005Vol.44No.6pp.977-980DOI:
Asymptotic Behavior of Soliton Solutions with a Double
Spectral Parameter for Principal Chiral Field
SONG Quan-Fu and ZHOU Zi-Xiang
School ...
Almost Regularity Conditions of Spectral Problems for a Second
Order Equation
spectral problem asymptotic distribution
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2007/8/15
2004Vol.41No.5pp.649-654DOI:
Almost Regularity Conditions of Spectral Problems for a Second
Order Equation
Yu.A. Mamedov and H.I. Ahmadov
Faculty of Applied Mathematics...
Spectral Energy Density in a Kerr Nonlinear Blackbody
Kerr nonlinear blackbody nonpolariton spectral energy density
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2007/8/15
2004Vol.42No.6pp.884-886DOI:
Spectral Energy Density in a Kerr Nonlinear Blackbody
CHENG Ze and XU Hong-Tao
Department of Physics, Huazhong University of Science and
Tec...
Higher Toda Mechanics and Spectral Curves
Toda chain Lax matrix symmetric
reduction spectral curves
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2007/8/15
2004Vol.42No.1pp.9-18DOI:
Higher Toda Mechanics and Spectral Curves
ZHAO Liu and LIU Wang-Yun
Institute of Modern Physics, Northwest University, Xi'an 710069, China
...
Spectral Broadening Functions
cross-correlation function Singular Value Decomposition
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2010/4/16
Many astrophysical phenomena involving velocity fields produce broadening of spectral lines. Frequently, the cross-correlation function (CCF) is used to extract information about this broadening from ...