Dynamical approach to complementarity of interferometers

The complementarity for wave-like and particle-like properties of a quantum mechanical particle in the Mach–Zehnder interferometer is investigated by means of the dynamical approach. Measurement devices are placed on the paths of the interferometer to obtain the information of a propagating particle. The which-path information of the particle and the fringe visibility of the interferometer are derived by considering the dynamics of the particle and devices. When each device consists of a single qubit, the maximum amount of the which-path information is obtained and the complementary relation is examined.     

Complementarity of circular economy practices: an empirical analysis of Chinese manufacturers

In recent years, circular economy (CE) is receiving increasing attention worldwide and is intended to integrate economic activity and environmental wellbeing in a sustainable way. The CE mainly focuses on both the front (eco-design, ECO) and back ends (reverse activities, RA) of operations and production at the firm level. However, what is missing in the literature are the synergistic effects between the two practices on corporate social responsibility (CSR) performance. Drawing on systems theory, this paper used panel data of Chinese manufacturing firms over the period from 2013 to 2015 that was collected from Chinese Research Data Services Platform (CNRDS) and Rankins CSR Ratings (RKS) databases and performed a series of regression tests to see whether complementarity exists between them and their effects on CSR performance. The results show significant complementarity between ECO and RA in improving CSR performance. Furthermore, building on systems theory, three kinds of enablers are identified as essential for promoting the interaction of subsystems and the complementarity of ECO and RA, including CSR vision as an internal enabler within the system, an environmental management system as a system regulation, and supply chain cooperation as an external enabler from the environment.     

线性互补问题的Mehrotra型预估矫正算法

以艾文宝的邻域跟踪算法为基础,增加了一个二阶矫正项,提出了单调线性互补问题的一个Mehrotra型预估矫正算法．由于单调线性互补问题的迭代方向不具有正交性,因此算法的理论分析变得复杂．通过分析,得到了目前线性互补问题最好的复杂度．     

求解非线性互补问题的一个下降算法(英文)

提出了非线性互补问题的一个下降算法 ,并在一定条件下证明了该算法的收敛性定理 ,同时给出了一些数值例子 ,得到很好的数值结果     

混合互补问题非精确逐次逼近法的全局收敛性

针对混合互补问题 ,提出了与其等价的非光滑方程的非精确逐次逼近法 ,并在一定条件下证明了该算法的全局收敛性     

计及源荷互补特性的“源网荷储一体化项目”优化配置

针对“源网荷储一体化项目”(后简称一体化项目)在风光消纳率、清洁用电率等方面的建设要求,提出了计及源荷互补特性的一体化项目优化配置方法。基于包含风光发电制氢负荷、可平移工业负荷、电动汽车快充站的一体化项目拓扑,建立了一体化项目内部的多类型负荷用电功率模型。提出基于分时Copula函数生成时序一致的风光联合出力场景集的方法,进而提出分为风光额定功率配比优化、容量配置优化、负荷接入位置优化三阶段的一体化项目优化配置方法。通过算例分析对所提方法的可行性和有效性进行仿真验证。     

弱严格互补条件的QP-free方法

2000年Qi H.和Qi L.提出了利用非线性互补函数求解光滑不等式约束下的光滑目标函数的QP-free方法,该方法能在没有严格互补性假设的情况下证明全局收敛性,但在超线性收敛的证明中仍完全依赖这一假设。本文改进了这一结果,在对原假设进行分析的基础上,给出了比严格互补性假设更弱的条件,证明在这一新假设下仍然可以得到超线性收敛性。     

一个求解单调线性互补问题的不可行内点算法

基于核函数设计一个求解单调线性互补问题的不可行内点算法,在算法的每一步迭代中,只需要求解线性方程组得到新的搜索方向. 然后,按照一定的线性搜索规则,选择合适的步长得到新的迭代点.数值实验结果显示该算法是有效的.     

基于光滑非线性互补函数的电力市场动态研究

为了模拟电力市场中发电商的有限理性博弈行为,提出了考虑输电网约束的有限理性古诺博弈动态模型,即内嵌社会效益最大化问题的差分动态模型。借助数学理论中的非线性互补方法,利用光滑的非线性互补函数将这一数学结构复杂的模型转换为常见的差分?代数方程,从而为进一步开展有限理性古诺博弈动态演化的定量分析奠定了基础。最后针对3寡头古诺博弈进行数值仿真,计算得出不同市场参数下的市场动态行为,并着重探讨了当市场参数超出均衡点稳定域时出现了周期甚至混沌的动态行为。     

线性二阶锥互补问题的非单调线搜索光滑算法

在光滑算法的基础上提出线性二阶锥互补问题的基于非单调线搜索的光滑算法.该算法引入了一个非单调因子,利用这个非单调因子来控制线搜索的非单调程度,同时给出算法的全局收敛性及局部超线性收敛性分析,最后给出算法的数值实验,比较不同的非单调因子对同一问题计算结果的影响,结果表明非单调因子对计算结果影响很大.