改进的线性组合算符,improved linear combination operator
1)improved linear combination operator改进的线性组合算符
1.The influences of the magnetic field,the transverse and longitudinal effective confinement length of quantum dot and the electron-phonon coupling strength on the vibrational frequency and the interaction energy of weak coupling magnetopolaron in an asymmetric quantum dot are studied by using animproved linear combination operator and the unitary transformation method.采用改进的线性组合算符和幺正变换相结合的方法,研究磁场、量子点的横向和纵向有效受限长度和电子-声子耦合强度对非对称量子点中弱耦合磁极化子的振动频率和相互作用能的影响。
2)modified piecewise linear combinatorial algorithm改进的分段线性组合算法
3)Linear combination operator线性组合算符
1.We conduct a theoretical study on the properties of a bound polaron in a quantum well under an electric field using linear combination operator and unitary transformation methods,which are valid in the whole range of electron-LO phonon coupling.采用线性组合算符及幺正变换方法研究了电场对量子阱弱耦合束缚极化子的性质的影响。
2.The properties of the weak-coupling bound polaron in quantum well are studied using the linear combination operator and the unitary transformation method.采用线性组合算符及幺正变换方法研究了磁场对量子阱中弱耦合束缚极化子的性质的影响。
3.Some properties of the strong- and weak-coupling polaron in an asymmetry quantum dot are studied by the linear combination operator and unitary transformation methods.采用线性组合算符和幺正变换方法研究了非对称量子点中强、弱耦合极化子的性质,导出了非对称量子点中强、弱耦合极化子的基态能量和基态结合能随量子点的横向、纵向有效受限长度,电子-声子耦合强度的变化关系。
英文短句/例句
1.The properties of internal excited state of optical polaron are studied by using the linear combination operator and the unitary transformations methods.采用线性组合算符和么正变换相结合的方法,讨论了光学极化子内部激发态的性质.
2.We conduct a theoretical study on the properties of a bound polaron in a quantum well under an electric field using linear combination operator and unitary transformation methods, which are valid in the whole range of electron-LO phonon coupling.采用线性组合算符及幺正变换方法研究了电场对量子阱弱耦合束缚极化子的性质的影响。
3.Some New Exact Solutions for the Nolinear Coupled Ito System through Symbol Computation;非线性耦合Ito系统新精确解的符号计算
4.The Approximation for Linear Combination of the Two-dimensional Bernstein Operators;二元Bernstein算子线性组合的逼近性质
5.Weighted Simultaneous Approximation by the Linear Combinations of Gamma Operators;Gamma算子线性组合的加权同时逼近
6.Simultaneous Approximation for Combinations of Szász-type Operators;Szász型算子线性组合的同时逼近
7.Rate of Convergence for Linear Combinations ofBernstein Operators with Jacobi Weights;Bernstein算子线性组合加Jacobi权的收敛阶
8.The pointwise approximation results for linear combinations of united Bernstein operators;统一Bernstein型算子线性组合的点态逼近
9.Approximation by a Linear Combination of Modified Baskakov-Durrmeyer Operators;修正的Baskakov-Durrmeyer算子线性组合的逼近
10.On Weighted Approximation by Linear Combinations of Gauss-Weierstrass Operators in Uniform Approximation;关于Gauss-Weierstrass算子线性组合的加权逼近
11.Linear Combinations, Path Connectivity of Idempotents and Drazin Inverse in B(H);幂等算子的线性组合，路径连接及算子的Drazin逆
12.simultaneous conformity phasing同步符合度调相-对绝对符合度或绝对线性度
13.The properties of strong coupling magnetoploron in the semiconductor quantum dot are investigated by the linear combination operator and unitary transformation methods.采用线形组合算符和么正变换研究了磁场对半导体量子点中强耦合磁极化子基态的影响.
14.Solving the Nonlinear Differential Equations in Physics by Means of Operator;用算符法求解物理学非线性微分方程
15.Calculation of Eddy Current Loss in 3D Nonlinear Field Using Hybrid Method应用组合法计算三维非线性涡流场中的损耗
16.Theory and Software Developing for Stability Curve of Decomposing-Composing Structure;离散组合体稳性曲线计算原理与程序实现
17.Product Hybrid Block GMRES for Nonsymmetrical Linear Systems with Multiple Right-hand Sides;解非对称多右端线性方程组的积混合块GMRES算法
18.The Research on Artificial Immune Algorithm to Nonlinear Combination Forecasting Model;非线性组合预测模型的人工免疫算法研究
相关短句/例句
modified piecewise linear combinatorial algorithm改进的分段线性组合算法
3)Linear combination operator线性组合算符
1.We conduct a theoretical study on the properties of a bound polaron in a quantum well under an electric field using linear combination operator and unitary transformation methods,which are valid in the whole range of electron-LO phonon coupling.采用线性组合算符及幺正变换方法研究了电场对量子阱弱耦合束缚极化子的性质的影响。
2.The properties of the weak-coupling bound polaron in quantum well are studied using the linear combination operator and the unitary transformation method.采用线性组合算符及幺正变换方法研究了磁场对量子阱中弱耦合束缚极化子的性质的影响。
3.Some properties of the strong- and weak-coupling polaron in an asymmetry quantum dot are studied by the linear combination operator and unitary transformation methods.采用线性组合算符和幺正变换方法研究了非对称量子点中强、弱耦合极化子的性质,导出了非对称量子点中强、弱耦合极化子的基态能量和基态结合能随量子点的横向、纵向有效受限长度,电子-声子耦合强度的变化关系。
4)linear combination operator method线性组合算符法
5)Enhanced Linear Interpolation改进的线性插值算法
6)modified linear congruential algorithm改进的线性同余算法
延伸阅读
殆周期系数的线性微分方程组殆周期系数的线性微分方程组titial equations with almost-periodic coefficients linear system of differ-殆周期系数的线性微分方程组〔】如犯ar阿s。，llof山fl沁r-即血l冈调d昵雨山汕眼‘t一伴ri团icc此fficients;服-“e益“a”e“eTeMa八“中中ePe“”“a几‘n以即皿“e“u面eno叱T“。eP“o八“，ee以M“即，中巾“双“e”TaM“}常微分方程组 又=A(t).、+f(t).x‘R”.门)其中A(·):R一Hom(R”R”)，f(·):R~R“为殆周期映射(见殆周期函数(a】n10st一详百(对ic仙Ic-tion)).按坐标写出，则有形式又’一，冬a;(‘)x’+f‘(r)，，一，，…，n，其中叫(t)和了‘(t)(i .J=1，，·，。)为殆周期实值函数.这种方程组的出现与B曲r殆周期函数(Bohr川n1Ost，peri《xli。且川Ctio、)有关(见{1」).对一类范围较狭的方程组(其中A(t)和f(t)为拟周期映射，见拟周期函数(q珑巧i一periodic function))更早就有兴趣，这同沿着天体力学方程的条件周期解去考虑变分方程有关.如果齐次方程组 交=A(t)x(2)是积分分离的(见积分分离条件(加eg飞11 seperat10ncondi石on))，则它可通过(关于t的、殆周期瓜ny-HOB变换(Lyapunov transformation)x=L(r)夕化成殆周期系数的对角方程组乡=B(t)厂即对于它所化成的方程组，存在R”的一个与t无关的基，这个基由对每个任R，算子B(t)的本征向量组成.在关于这个基的坐标下，方程组夕=B(t)y可写成对角形式: 乡‘二酬(t)y’，i=1，’“，”·在殆周期系数方程组(2)的空间中赋予度量 d(通，，通2)=sup!I火，(t)一且2(t)11，t‘R具有积分分离的方程组的集合是开集.下述定理成立:设A(r)=C+:D(r)，这里C任Hom(R”R”)，C的本征值都为不同实数，月.D(·)为殆周期映射R~Hom(R”，R”)，则存在叮>0，使得对所有满足}:}<泞的:，方程组(2)可通过(关于t的)殆周期丑只rly日oB变换化为具有殆周期系数的对角方程组.对于殆周期映射A(r):R一Hom(R”，R”)，下述四个论断等价:1)对每个殆周期映射f〔·):R一R”，存在方程组(l)的殆周期解;2)存在方程组(2)解的指数二分性(dichotomy);3)方程组又=万(t)x，其中万(t)=腼*一，。A(t*+t)，没有非零有界解;4)对于每个有界映射f(t):R”一，R”，方程组(l)具有有界解..，.一人儿吊似万万桂气D疏r贪币al叫ua石on，o记让1-ary)及其参考文献.
