泛函
- functional
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抗CO2腐蚀咪唑啉衍生物缓蚀性能的密度泛函理论
Density functional theory on inhibition performance of CO_2 corrosion-resistant imidazoline derivatives
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Bαnαch空间中泛函极值的几个问题
Several Problems of Functional Extreme Value in Banach Space
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区间值和Fuzzy值泛函的条件极值的变分问题
Condition Extremum Variation on Interval and Fuzzy Valued Functional
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(B,H)&正则泛函的畴数与指标理论
The category and index for ( B , H ) - regular functionals
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Ni催化炔烃和环氧化物还原偶合反应的密度泛函研究
Computational Study on Reductive Coupling Reaction of Alkyne with Epoxide by Nickel Complex
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Fuzzy线性泛函的连续性与Hahn-Banach定理的Fuzzy推广
Continuity of fuzzy linear functional and fuzzy generalization of Hahn-Banach theorem
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多硫化钴CoSx结构与稳定性的密度泛函研究
The DFT calculation of structures and stabilities of metal sulfide CoS_x
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布朗运动在(r,p)-容度意义下的连续模的泛函形式
On the Functional Form of Levy Modulus of Continuity for Brownian Motion in ( r , p ) - Capacity Sense
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金属催化剂对CO气敏薄膜特性影响的密度泛函法分析
Influence of Metal Catalyst on Characteristics of CO Gas Sensitive Thin Film Based on Density Functional Analysis
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用MonteCarlo法和泛函求目标的RCS
RCS calculation of objects using Monte Carlo method and functional
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Markov骨架过程积分型泛函的分布和矩及其应用举例
The distributions and moments of integral-type functional for Markov skeleton processes and their applications
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聚丙烯腈PAN结构链的密度泛函理论研究
Density Functional Theory Study on the Polyacrylonitrile Chains
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白高斯输入下的WienerG泛函
Wiener G-functionals Under the White Gaussian Input
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Lagrange泛函的鞍点的一个等价条件
An Equivalent Condition with the Saddle Point of Lagrange Functional
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密度泛函理论计算的晶体结合能表明,随原子占位数x的增加,其结构的稳定性在增加。
The density function theory ( DFT ) computational cohesive energy further confirms the increase of stability with increasing occupancy number .
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TiP6~+,Ti2P6~+二元团簇的密度泛函理论研究
Theoretical Studies on TiP _6 ~ + and Ti_2P_6 ~ + Binary Clusters
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GAUSSIAN程序中密度泛函理论方法积分精度对计算结果的影响
The effect of the integral precision on the computational result in density functional theory methods in GAUSSIAN program
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引进了Bα空间中加权K泛函与加权光滑模的定义,并推导了其等价性。
We introduce the definition of the weighted K-functional and the weighted smoothness moduli in the B_ α space , and prove their equivalence relation .
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应用线性Lagrange乘子法推导广义变分原理的泛函
Derivation of the Generalized Variational Principles by the Use of the Linear Lagrange Multiplier Method
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抽象空间中非线性Volterra泛函微分方程的数值稳定性分析
Numerical Stability Analysis for Nonlinear Volterra Functional Differential Equations in Abstract Spaces
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用泛函Euler方程求解线性谐振子的基态能量和波函数
Solving ground state energy and wave function of a linear harmonic oscillator by Euler equation
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几类Volterra泛函微方程数值方法的稳定性分析
Stability Analysis of Numerical Methods for Several Classes of Volterra Functional Differential Equations
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该文利用重合度理论,研究多变时滞n阶非线性中立型泛函微分方程周期解存在性,给出这类方程存在周期解的一个较一般的判别法与四个充分性定理。
In this paper , the authors give four sufficient conditions for the existence of periodic solutions of n-th order nonlinear neutral differential equations with multiple variable lags .
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该模型以三次B样条曲线段作为有限单元,运用有限元法对B样条主动轮廓的能量泛函极值问题进行求解,从而实现对图像的轮廓提取。
In this model , a cubic B-spline curve segment is used as one element , and the FEM is adopted to find the B-spline active contour which minimize its energy .
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中立型泛函微分方程的Lipschitz一致渐近稳定性和周期解
Uniformly Asymptotical Lipschitz Stability and Periodic Solution for Neutral Functional Differential Equation
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研究了一类修正的Jackson型三角插值算子在Ba空间中的逼近阶,以K泛函为工具建立了逼近的正逆定理。
The direct and inverse theorem of approximation by a kind of modified Jackson interpolatory operator in B a spaces is studied .
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第3部分,在泛函的变分式中引入Lagrange乘子,进而推导出非完整力学的真实轨道方程。
By introducing Lagrange multipliers into variational expression of functional , actual trajectories of non_ holonomic systems are derived .
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但是,利用变分Lyapunov方法,对于带时滞的脉冲泛函微分系统的稳定性研究及其应用还不多见。
But so far by employing the variational Lyapunov method there are few papers about the impulsive differential systems with delay .
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具有D(6h)对称性的C(36)碱土金属衍生物电子结构的密度泛函研究
DFT Studies on the Electronic Structure of C_ ( 36 ) ( D_ ( 6h ) Symmetry ) and its Alkaline Earths Metals Derivatives
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基于高阶微商规范系统Green函数的生成泛函,导出了该系统在量子水平下的变换性质方程,给出了系统存在量子守恒律的条件和守恒量的表达式。
Based on the generating functional of the Green functions for the gauge-invariant system in higher-order derivatives field theories , the equations of the transformation properties at the quantum level have been derived .