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- The solution of the Cauchy problem for the generalized Davey Stewartson equation is studied in this paper. 讨论了一类广义Davey Stewartson方程初值问题的解 .
- In this paper the existence of solution of Cauchy problem for Euler equation is discussed. 讨论二维不可压缩Euler方程Cauchy问题解的存在性.
- We adopt the Lorentz gauge to derive the non local two gluon vacuum expectation value (VEV) with translational invariance. 采用Lorentz规范导出了具有平移不变性的非定域两胶子真空期待值?
- Assumeadmits no very singular solution Cauchy problem for non-Newton filtration equation is the following. 在一定条件下问题有解、没有解或有非常奇异解。
- The non local mean,uses to compute neighborhood similarity the L2 distance which is more sensitive to outliers then the L1 distance we use. 用非局部平均(值)法计算L2距离的领域相似性,跟L1距离相比,L2距离对异常值的反应更灵敏。
- In this paper the existence and uniqueness of a one-order quasilinear developing of cauchy problem has been proved. 摘要主要证明一个拟线形发展方程柯西问题解的存在唯一性。
- The property of the viscosity solutions of the Cauchy problem of a degenerate parabolic equation not in divergence form is studied. 研究一类非散度型退化抛物方程Cauchy问题粘性解的性质。
- This paper is devoted to the Cauchy problem of the degenerate quasilinear parabolic systems with $p$-Laplace operator in the principal part. 此方程组弱解的一些有趣的性质; 诸如非灭绝性、共存性以及生物生存空间的迁移等.
- In this paper, the estimate and uniqueness and stability of the solution of one-order hyperbolic differential equation of Cauchy Problem is proved. 摘要本文证明了双曲型方程组柯西问题解的估计,唯一性,稳定性。
- This paper analyzes the carrier non local transport model of small size semiconductor devices and studies the influences of nonsymmetrical band structure and heterogeneous effect on emphasis. 系统分析了小尺寸半导体器件中的载流子非本地输运模型;重点研究了非均匀能带结构和异质结效应对输运电流密度的影响.
- In this paper we prove that the global existence theorems of the solutions to Cauchy problem for a class of quasilinear parapolic systems, by using of the entropy-entropy flux. 本文通过引进熵-熵流对,证明了一类拟线性抛物方程组Cauchy问题解的整体存在性定理。
- The existence and uniqueness of global weakly discontinuous solution are obtained for Cauchy problem and mixed initial-boundary value problem respectively. 本文系统地研究了一阶拟线性双曲型方程组定解问题的弱间断解,分别对柯西问题和混合初边值问题证明了弱间断解的整体存在性。
- In this dissertation, we study the initial-boundary-value problem of modified Korteweg-de Vries equation and use the tool of harmonic analysis to study the Cauchy problem of Davey-Stewarson equation. 本文研究了modified Korteweg-de Vries方程初边值问题并用调和分析作为工具研究了Davey-Stewartson方程柯西问题。
- Then , we consider the following Cauchy problems for the MHD equations(m = 2):where u = u(x,t) , B = B(x,t) , p = p(x,t) , a , b have the same meanings as above. 考虑如下MHD方程组(m=2)的Cauchy问题:这里 u=u(x,t),B=B(x,t),p=p(x,t)分别表示流体的速度场,磁场以及压力。 a,b表示给定的初值,并且满足?·a=0,?·b=0。
- second order abstract Cauchy problem 二阶抽象微分方程
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- An Equivalence of Locally Cauchy Sequence 局部Cauchy列的一个等价条件
- A syndicate of local businessmen is bidding for the contract. 一个当地企业家的联合组织在向这一合同投标。
- nonlocal abstract cauchy problem 非局部柯西问题
- My husband is a history teacher at the local school. 我丈夫是本地学校的一位历史教师。