1) existence of minimizers
最小化算子的存在性
2) existence of optimal solution
最优解的存在性
1.
Under a general assumption, we establish directly the optimality equation for infinite time horizon average cost model and prove the existence of optimal solution in a compact action set by using p.
在一般的假设条件下 ,我们应用性能势的基本性质直接建立了无限时间水平平均代价模型的最优性方程 ,并且证明了在紧致集上最优解的存在性 。
3) existential operator
存在算子
1.
The indefinite subjects in the first type are mapped into the nuclear scope together with the whole thetic judgment sentences,and bound by an existential operator,and getting the existential reading.
现代汉语普通话里大致有三种情况可以允准无定名词主语:第一,出现在简单判断句中,无定主语投射进入核心域,受到存在算子约束,从而获得"存在"解;第二,出现在通指句中,无定主语投射进入限定部分,受到通指算子约束,进而获得"通指"解。
4) minimal operator
最小算子
1.
It is shown that the minimal operators are symmetric and the adjoint oper-ators of the minimal operators are exactly the corresponding maximal operators.
研究了一类和广义微分算式(在弱导数的意义下)相联系的最小算子和最大算子。
2.
It is proved that if the leading coefficient in a four-order symmetrical differential expression is negative on a set with positive Lebesgue measure,then the minimal operator (and hence any self-adjoint realization of the four-order symmetrical differential expression) is unbounded below.
证明了如果四阶对称微分算式的首项系数在一个正的Lebesgue测度集上是负的,则最小算子(且该对称微分算式的任何自伴实现)是下方无界的。
5) existence of the optimal control
最优捕获控制的存在性
1.
By applying Mazur theory of functional analysis and the ideal of separation, we get the existence and uniqueness for the solution and the existence of the optimal control for given cost function under some assump.
主要利用泛函分析中的 Mazur定理和分离的思想 ,证明了状态方程解的存在唯一性 ,并论证了对于给定的目标泛函 ,在一定条件下最优捕获控制的存在性 。
6) existence of optimal plan
最优方案的存在性
补充资料:存在主义伦理学(见存在主义)
存在主义伦理学(见存在主义)
existentialist ethics
cu陀012加yilun淞Ue存在主义伦理学(existeotialist ethics)见存在主丸
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条