1) potential type operators
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势型算子
2) Riesz potential integral operator of variable order
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变阶Riesz位势型积分算子
3) Multilinear potential type operators
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多线性位势型算子
4) potential operator
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势算子
1.
In the present paper, by the use of the method of separating coupled physic quanity by potential operator, two special minimun principles in coupled thermo-elastodynamics are deduced.
本文通过有势算子对耦合物理量的分离推导了耦含热弹性动力学中的两个特殊的最小值原理。
2.
A method of minimization to a class of boundary-value problems of differential equations with convolution is given by using potential operator defined in a real Banach space, separating coupled variable; the transformed minimum principle on Laplace transformation and the weighted minimum principle in original place-time domain are established.
通过定义在一个实Banach空间上的有势算子对耦合变量的分离,对一类卷积型微分方程边值问题给出了极小化方法。
5) Potential operator
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位势算子
1.
The potential operators defined by TΦ=∫RnΦ(x-y)f(y)dy is considered,where Φ satisfies the weak growth condition.
研究了位势算子TΦ=∫RnΦ(x-y)f(y)dy,其中核Φ满足弱增长条件。
6) operator dominance
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算子优势
补充资料:凹算子与凸算子
凹算子与凸算子
concave and convex operators
凹算子与凸算子「阴~皿d阴vex.耳阳.勿韶;.留叮.肠疽“‘.小啊j阅雌口叹甲司 半序空间中的非线性算子,类似于一个实变量的凹函数与凸函数. 一个Banach空间中的在某个锥K上是正的非线性算子A,称为凹的(concave)(更确切地,在K上u。凹的),如果 l)对任何的非零元x任K,下面的不等式成立: a(x)u。(Ax续斑x)u。,这里u。是K的某个固定的非零元,以x)与口(x)是正的纯量函数; 2)对每个使得 at(x)u。续x《月1(x)u。,al,月l>0,成立的x‘K,下面的关系成立二 A(tx))(l+,(x,t))tA(x),0
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