inverse theorem
英 [ˌɪnˈvɜːs ˈθɪərəm]
美 [ˌɪnˈvɜːrs ˈθiːərəm]
网络 逆定理
双语例句
- This paper first prove an inverse limit theorem of strongly submetacompact spaces;
首先证明了强次亚紧空间的一个逆极限定理； - On the Inverse Function Theorem
关于反函数定理 - The extension of the Pythagorean inverse theorem
勾股逆定理的推广 - Using the equivalence relation between weighted K-functional and weighted modula of smoothness, a direct theorem and inverse theorem of the relation connected with derivatives of the Bernstein operators and the smoothness of functions are obtained.
利用加权K-泛函与加权光滑模的等价关系，得到了加权意义下Bernstein算子的导数与它所逼近函数的光滑性之间关系的等价定理。 - In this paper, approximation problems of multivariable Kantorovich operators in Orlicz spaces are studied and a weak-type inverse theorem is obtained.
研究了多元Kantorovich算子在Orlicz空间中的逼近问题，得到弱型逆定理。 - After introducing the linear combination of Bernstein type polynomials, we get the rate of pointwise approximation and inverse theorem, A characterized theorem of approximation is given for the combination.
引进Bernstein型多项式的线性组合算子，研究其点态逼近的速度和逆定理，刻画了它的其逼近特征。 - A Whole inverse Theorem in the L_p [ 0,1] ( 1 ≤ p) for Generalized Kantorovich Polynomial Operator
推广的Kantorovich多项式算子在Lp[0,1]（1≤p）中的一个整体逆定理 - Approximate Kinematic Synthesis of Planar Four Bar Linkages for Path Generation with Timing Using Generalized Inverse and Roberts Chebyshev Theorem
用广义逆矩阵及Roberts-Chebyshev定理进行再现计时轨迹平面铰链四杆机构的近似运动综合 - In this paper, We obtain Poincare-Cartan integral invariant and Poincare universal integral invariant of the generalized classical. mechanics and prove the corresponding inverse theorem.
本文我们得到了广义经典力学的Poincare－Cartain积分不变量和Poincare通用积分不变量，而且还证明了相应的逆定理。 - This paper gives a proof about the fundamental theorem ( and the inverse theorem) on the affine groups of motions in the affinely connected spaces.
本文给出仿射联络空间中仿射运动群的基本定理的一种证明； - According to the violation stabilization of constrained dynamical system and generalized inverse theorem, the least norm and least square solution of violations were used to correct the position violation, which reduce violation greatly and make deploying configuration simulation more accurately.
根据受约束动力系统违约稳定与广义道理论，采用位置违约的最小范数最小二乘解进行主动校正，有效降低位置违约，使展开过程位形模拟更准确。 - By introducing an infinitesimal generator for the relativistic Birkhoff system and based on the invariance of the differentiation variation principle under the infinitesimal transformations, the Noether theorem and Noether inverse theorem of the relativistic Birkhoff system are obtained.
定义相对论Birkhoff系统的无限小变换生成元，根据在无限小变换下微分变分原理的不变性，得到相对论Birkhoff系统的Noether定理和Noether逆定理。 - A Study on the Establishment of Z Inverse Transformation Theorem and its Using
Z逆变换定理的建立及应用研究 - Noether's theorem, Noether's inverse theorem and the existent conditions of conservative quantity of nonconservative dynamical systems subjected to one-order nonlinear nonholonomic constraints under quasi-coordinates were studied.
给出了准坐标下的受一阶非线性非完整约束的非保守动力学系统的Nocther定理、逆定理及其守恒存在的条件。 - Inverse Operator Theorem and Closed Graph Theorem in Sub-Normed Z-Linear Space
次范整线性空间中的逆算子定理和闭图像定理 - In this paper is given a survey of the research results of the comparison theorems of asymptotic convergence rates and monotone convergence of linear iterative methods, and some inverse results of the main theorem in [ 11] and monotone convergence of TOR method are demonstrated.
本文概括了线性迭代法渐近收敛速度比较和单调收敛性的研究成果，并导出了部分逆结果和TOR方法单调收敛性结果。 - Proof of Егоров theorem's inverse theorem is given. It is pointed out if mE <+ ∞, almost everywhere convergence is equivalent to almost uniform convergence.
给出了Егоров定理的逆定理的一种证明方法，并指出在mE<+∞时几乎处处收敛与近一致收敛是等价的。 - For the theorem 4 on DEA efficiency ( C~ 2R) in reference, this paper gives its inverse theorem under a condition in order to be easy to discriminate DEA efficiency ( C~ 2R).
对文[1]中有关DEA有效（C2R）的定理4，本文给出了在某种条件下的逆定理，以便简化DEA有效性（C2R）的判断。 - The linear combinations of Szasz type operators are defined, the upper estimation of rate of pointwise convergence is studied, a highter degree of approximation is getted, and an inverse theorem of approximation is given.
定义Szász型算子的线性组合，研究线性组合算子的点态收敛速度的上界估计，得到较高的逼近阶，同时给出逼近的逆定理。 - Based on the basis of null space and M-P inverse theorem, a unified incremental solution formulae, expressed as the null space basis of the augmented matrix, were firstly formulated herein for the incremental equilibrium equation at the limit point and non-critical points.
根据零空间基和M-P广义逆理论，推导了结构非线性增量平衡方程极值点与非临界点解的统一形式，并直接表示为增广矩阵零空间基的形式。 - Inverse Theorem of Tangent and Secant and Its Applications
切割线定理的逆定理及其应用 - The direct and inverse theorem of approximation by a kind of modified Jackson interpolatory operator in B a spaces is studied.
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。 - A Note on the Inverse Theorem for Approximation by Piecewise Polynomials
关于用分段多项式逼近的逆定理的注记 - In this paper, second mean value theorem for integrals is studied, and some results of the inverse problem of the theorem are obtained.
对积分第二中值定理作了进一步的研究，得到了积分第二中值定理的逆问题及其逆问题的渐进性。 - The classical butterfly theorem is extended to the case of general quadratic hypersurface in n-dimensional ( Euclidean) space, and the inverse of this theorem is given.
利用距离几何方法将古典的蝴蝶定理推广到n维欧氏空间一般二次超曲面情形，同时也得到高维蝴蝶定理的逆定理。 - The inverse matrices and the decomposition theorem of cyclic matrices
循环矩阵的逆矩阵与分解定理 - Some properties of sub-normed linear spaces are discussed and by introducing the concept of a Q-space, analogues of the inverse operator theorem, the open mapping theorem and the closed graph theorem are established in sub-normed linear space setting.
研究了次范整线性空间的性质，引入Q空间的概念，将泛函分析学中的开映射定理、逆算子定理与闭图象定理推广到次范整线性空间之中。 - The homotopic invariant property of mapping degrees on Banach manifolds with orientable Fredholm structures is proved using the inverse image theorem of regular value and the stack of records lemma in infinite-dimensional manifold, thus the finite case is generalized.
利用Banach流形上的正侧值原像定理及元限维型唱片引理，证明了具有可定向Fredholm结构的实Banach流形上映射度的同伦不变性，从而推广了存限维流形上的情形。 - This paper is concerned with Mond-Weir type duality about the joint efficient solution in group multiobjective programming, which contains the unsymmetrical objective functions and constraints. The weak duality theorem, the direct duality theorem and the inverse duality theorem are derived.
对于目标和约束均为不对称的群体多目标规划问题，本文研究它的联合有效解类的Mond&Weir型对偶性，得到了相应的弱对偶定理、直接对偶定理和逆对偶定理。 - The inverse theorem of global approximation of derivatives of generalized Bernstein polynomials
关于推广的Bernstein多项式同时逼近的逆定理