In this paper, we show a fraction inequality by using the partial smoothing method and the iterative solution method of inequalities. 运用局部磨光法和不等式的迭代求解法证明了一个分式不等式。
The entire framework includes sharp feature extraction, mesh simplification, mesh smoothing, topological optimization, resampling and solution of the fitting system. 整个系统框架包括尖锐特征提取、保持尖锐特征的三角网格简化、保持尖锐特征的网格平滑和拓扑优化、基于最近点策略的重采样和线性拟合系统求解。
The influences of operation conditions and the contents of stabilizer, smoothing agent, brightener and surfactant on the properties of the solution and the deposits were studied. 研究了镀液中稳定剂、平滑剂、光亮剂、表面活性剂含量及操作条件对镀液及镀层性能的影响。
Based on this observation, the penalized weighted least-square ( PWLS) smoothing framework is a choice for an optimal solution. 基于上述发现,我们选择惩罚加权最小均方平滑架构作为此类问题的最优解法之一。
Based on the theory of optimal approximation and energy smoothing principle, a positive definite functional is constructed and minimized by use of 18 degree-of-freedom triangular plate bending element, thereby the optimal solution is obtained and C1 freeform surface is reconstructed by finite element interpolation. 根据最佳逼近与能量光顺原理,建立正定的目标泛函,采用18自由度三角形板单元对泛函离散,进行极小化,求得最优解。根据有限元插值计算,重新构造出全场C1连续的自由曲面。
There is evident smoothing effect for numerical solutions using regularization parameter α, but there is no significant effect for integral of numerical solution. 正则化参数α对空间电荷分布的数值解起着明显的光滑作用,但是对于解的积分值却影响不大。
The Wiener state estimators are presented for linear discrete stochastic systems with the state-space models. They can handle the optimal filtering, smoothing and prediction problems in a unified framework. They have the asymptotic stability, and avoid the solution of the Diophantine equations and Riccati equations. 对带状态空间模型的线性离散随机系统,提出一种Wiener状态估值器,可统一处理最优滤波、平滑和预报问题,且具有渐近稳定性,避免了求解Diophantine方程和Riccati方程。
Interacting Multiple Model-Probabilistic Data Association ( IMM-PDA) fixed-lag smoothing algorithm provides an efficient solution to track maneuvering target in cluttered environment. 其中相互作用多模型-概率数据关联固定延迟算法(IMMPDAS)对在杂波环境下跟踪机动目标提供了一个较为有效的解决方法。
Local time-stepping and implicit residual smoothing are applied to accelerate the solution for problems. 应用了当地时间步长、隐式残值光顺等加速收敛措施。
For the MUSIC algorithm, this paper focuses on a MUSIC smoothing algorithm based on the coherent solution and on this foundation, some improvements are made. 对于MUSIC算法,在经典算法的基础上,根据空间平滑技术,重点研究了基于解相干的平滑类MUSIC算法,并在此基础上,做出了一些改进。