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- In this paper, we consider mixed boundary problem of P-laplacian equations in a bounded domain of RN. 摘要研究空间中有界区域混合边值问题的正解存在唯一性。
- Both initial-and boundary-value problems, including displacement, traction and mixed boundary conditions are solved. 包括位移的、曳力的和混合的边值条求,也都求了解。
- The construction of boundary type cubature is a problem that has been noticed for a very long time in numerical integration. 边界型求积公式是数值积分法研究方向早就被注意的问题。
- Numerical simulation and core experiment show that wide molecule weight polymer is recommendable for polymer flooding in the second type reservoir. 数值模拟及岩心实验表明,二类油层聚合物驱油适宜采用宽分子量聚合物驱油,可以获得更好的聚合物驱油效果。
- Both initial and boundary-value problems, including displacement, traction and mixed boundary conditions are solved. 解决了初始和边值问题,包括位移的、曳力的和混合的边值条件。
- The Tahe reservoir Ordovician carbonate rock belongs to the type reservoir that this is special. 塔河油田奥陶系碳酸盐岩属于该特殊类型油藏。
- This paper studies a class of singularly perturbed two order integral differential equation boundary value problem with mixed boundary conditions. 研究了一类具有混合边界条件的奇摄动二阶积分微分方程边值问题。
- An explicit boundary type integral formulations of domain variables were presented for three dimensional initial strain problems using boundary element method. 给出了用边界单元法求解三维初应变问题时区域型变量的边界型积分公式的显式。
- We present a quadrature method for mixed boundary integral equations of stable problems, which provides high accuracy and less complexity. 摘要提出了求积法解稳态问题的混合边界积分方程,它拥有高精度,低复杂度。
- It is known that the Keldych-Sedov formula gives the representation of solutions of the mixed boundary value problem for analytic functions in the upper half-plane[1] the authors. 凯尔提什-谢多夫公式给出了上半平面内解析函数混合边值问题解的表示式。
- By using the generalized variational principles of thin plate bending problem, a numerical method is proposed for a mixed boundary value problem of circular plate. 利用弹性薄板的广义变分原理和双调和方程的特解序列,提出了一种求解圆板混合边值问题的数值方法。
- Generally these are boundary type intentions where one is releasing karma or a pattern from the field that is causing a state of imbalance and perhaps is even at cause of a bad ascension day. 通常而言,这些是界域类型的意愿,在那里一个人正在释放来自能量场中导致一种非平衡状态、也许甚至导致一个糟糕的提升日子的业力或模式。
- A modified boundary element method (BEM) is presented for computation of the fourth non--mixed boundary--value problems of electrostatic field. The BEM equation is derived, and the equation of constraint is presented. 本文提出用边界元法计算介质分区均匀情况下的静电场第四类非混合边值问题,推导出用边界元法计算第四类非混合边值问题的边界元方程组。
- Then the dual integral equations of the venical vibration of a rigid circular plate on a fluid-saturated poroelastic half space are established according to the mixed boundary permeability condit. 用积分变换和积分方程研究多孔饱和半空间上刚性圆板的垂直振动问题。
- Bottom water drive type reservoir 底水驱动型储层
- low - permeability fracture - type reservoir 低渗透裂缝性油藏
- Integration formula of boundary type 边界型积分公式
- water temperature stratified type reservoir 水温分层型水库
- mixed boundary integral equation 混合边界积分方程
- fractured and vuggy type reservoir 裂缝-孔洞型油藏