查询词典 optimality

The results indicate that,in the process of knowledge sharing in enterprise under incomplete information,if employees are risk neutral,then he should take all risk and become real principle,there is no incentive;if employee is risk evadable,then enterprise should design incentive mechanism by the pattern of fixed pay plus profit distribution in order to employee to take some risk,Pareto optimality isn't reachable.

研究结果表明：在不完全信息条件下的企业内部知识共享过程中，当员工为风险中性时，企业无需对员工进行激励，员工会承担全部风险实际充当委托人角色；当员工为风险规避时，企业应采用固定报酬加利润分成方式设计激励合同，使得员工承担一定风险，此时帕累托最优合同无法实现。

We prove the correctness and optimality of this design by showing that it is able to locally recognize all 1-hop localizable nodes.

我们通过展示该方法能在局部范围内识别所有的一跳可定位节点来证明其正确性和最优性。

For a class of nondifferentiable generalized fractional programming problems with the norm \$‖Bx‖\-p\$ in the objective function involving, a new incomplete Lagrange function is given, and the saddle point optimal criteria are proven by using the existing necessary optimality conditions, under the assumptions of the class of generalized (\$F,α,ρ,d\$)-convexity.

对于一类目标函数中含范数‖Bx‖p的非可微广义分式规划，给出了一个新的非完全Lagrange函数，并利用已有的最优性必要条件，在一类广义-凸性的条件下，证明了鞍点最优性准则。

By building a game model and using parameter simulation, we find that the job seeker with higher ability will overeducate to make the employer can separate higher ability first-time job seekers from lower ability ones when the expansion of higher education makes it easy to acquire a diploma. Once overabundant diploma due to the expansion of higher education universalization makes the employer can not discriminate higher ability candidates from lower ability ones, the employer reduces the salary of social freshman. Such phenomenon induces the equilibrium away from the Pareto optimality and decreases the total social production.

透过赛局模型分析以及参数模拟，我们发现高等教育普及化使得文凭取得相对容易时，高能力者被迫选择超过柏拉图最适的教育水准，以求与低能力者做出区隔；当高等教育持续扩张造成文凭氾滥，此时的混同均衡会使雇主无法以文凭来辨别首次求职者能力，於是雇主给予社会新鲜人的薪资将减少，体系的均衡将偏离柏拉图最适，甚至造成社会新鲜人总产出的下降，这是台湾高等教育普及化的隐忧。

Substituting them into the optimal weighted fusion Wiener filter of the AR signals, a self-turning weighted fusion Wiener filter is presenced, which convergence to the optimal weighed fusion Wiener filter, so that it has the asymptotic optimality.

将它们代入最优加权融合AR信号Wiener滤波器，提出一种自校正加权融合Wiener滤波器。它们以概率1收敛于最优融合Wiener滤波器，因而具有渐近最优性。

This dissertation is devoted to discussing the optimality conditions and analyzing the augmented Lagrangian method for nonconvex semidefinite programming.

本论文主要讨论非凸半定规划问题的最优性条件，分析非凸半定规划问题的增广Lagrange方法。

The research of these problems has not been vended in the publication by now and the conclusions are not only brief and practicable but also the generation involving optimality conditions of Fritz John.

这些问题的研究至今为止还没有学者在刊物上公开发表过，所得到的结论不仅简洁、可行性强，而且是在可微情形下Fritz John最优性条件的推广。

The optimal dynamic unlimited excess of loss reinsurance using the mean-variance premium principle is studied. Following Hipp's theory, a corresponding Hamilton-Jacobi-Bellman equation is obtained to minimize the ruin probability, and existence and optimality of the solution is proved.

考虑具有均值－方差保费原理的超额损失再保险的最优策略问题，沿用Hipp的理论框架，以最小化破产概率为目标，得到一个Hamilton-Jacobi-Bellman方程，并证明了其解的存在性及最优性。

Buckminster Fuller (1975) claimed to have a proof, but it was really a dexxxxion of face-centered cubic packing, not a proof of its optimality(Sloane 1998). A second putative proof of the Kepler conjecture was put forward by W.

项老头子是个聪明人，因为他知道在德国说&Erlangen纲领是个trivial的idea&可是要挨鸡蛋的，他也知道在国外搞教改肯定没人理他。

Secondly, the necessary preprocessing is done and then analyzes the spatial character. Thirdly, factures the geochemistry plots by using many spatial interpolation toward the Cu data. Finally, the paper estimates the validity and optimality of many models of spatial interpolation in the study area.

从元素自身的地球化学行为的角度，分析了铜元素的物理、化学及晶体化学性质、铜元素的自然分布与分配、铜元素的迁移形式与赋存状态、铜元素的地质演化与循环历史、元素的富集途径及铜元素的主要矿床类型特征等。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。