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- Abstract: In this paper, we prove existence of positive entire solutions of a class quasi linear elliptic systems. 文摘:本文讨论了一类满足初值条件的非线性椭圆型方程组正整体解的存在性.
- In this paper, we prove existence of positive entire solutions of a class quasi linear elliptic systems. 本文讨论了一类满足初值条件的非线性椭圆型方程组正整体解的存在性.
- Several mathematical models for reaction process of reaction bonded silicon carbide are set up, which are quasi linear parabolic systems. 考虑不同因素的影响,建立了反应烧结碳化硅反应烧结过程的一组数学模型,它们可表述为一个拟线性的抛物型方程组。
- In this paper, we consider the admissibility of linear estimates of regression coefficients in growth curve model. 本文讨论增长曲线模型回归系数的线性估计的容许性.
- We consider the admissibility for linear estimates on regression coefficients and param eters in multivariate random effect linear model under two kinds of matrix loss functions. 在两种矩阵损失函数下讨论随机效应多元线性模型中回归系数和参数的线性估计的可容许性.;并且在齐次和非齐次线性估计类中分别得到了可容许估计的充要条件。
- We give the definition of general admissibility of linear estimates. The necessary and sufficient conditions for general admissible estimates among some special classes of linear estimates are gained. 我们给出了回归系数线性估计的泛容许性定义;并在某些线性估计类中得到了泛容许估计的充要条件.
- In the second chapter, We obtain some linear estimates, trilinear estimates . And through these estimates , we prove the local well-posedness of modified Korteweg-de Vries equation in a quarter plane. 在第二章中，我们得到线性估计和三线性估计，然后证明了四分之一平面上的modified Korteweg-de Vries方程的局部适定性。
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- For the latter,we obtain the linear estimation of the number of isolated zeros of the corresponding Abelian integral. 对于另一类得到了其相应的阿贝尔积分的孤立零点的估计。
- She is one of the best hurdlers in the world. 她是世界上最优秀的跨栏选手之一。
- Buying a house is the best hedge against inflation. 购买房子是防止通货膨胀的最佳保障。
- Admissibility of linear estimators of Bernoulli distribution mean values under matrix loss. 矩阵损失下贝努利分布均值的线性估计可容许性。
- Some conclusions about the homogenous quadratic linear estimators could be found in [20][21]. 关于齐次二次型线性估计,文献[20],[21]已有了一些结论。
- Qi-Guang Wu,Kazuo Noda, All admissible linear estimators in coordinatized multivariate linear models. 吴启光，杨国庆，一类正态线性模型中参数的一致最小风险同变估计的存在性，中国科学（A辑），第31卷，第10期，2001年，878-890。(2001
- He nabbed the best seat in the house. 他抢到剧院最好座位。
- We investigate the admissibility of the linear estimate of random regression coefficients under a matrix loss function in general growth curve models. 摘要本文在矩阵损失下研究了一般增长曲线模型中随机回归系数线性估计的可容许性。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- Lu Chang-yu, Admissibility of linear estimators in linear model with respect to a inequality restriction, Linear Algebra and Appl., to appear. 鹿长余.;随机控制、泛控制和可容许性;博士论文;吉林大学;1999
- Although he's nearly fifty, he can still play tennis with the best. 尽管他已年近五十，可是他网球还是打得不比别人差。
- Tessa laid out her best dress to wear at the party. 特莎准备出她最好的衣服去赴会。
