maximum principle造句

• The maximum principles for a class of nonlinear elliptic equation in divergence form
  非线性散度型方程的极值原理
• Discrete maximum principle model on controlling urban residential market
  城市住宅市场调控的离散型最大值原理模型
• Complete maximum principle
  完全最大值原理
• Historical significance of integrating maximum principle and minimum principle
  党的最低纲领和最高纲领相统一的深刻历史意蕴
• Application of the maximum principle with state constraints to reservoir operation
  具有状态约束的最大值原理在水库调度中的应用
• This scheme is proved to satisfy the maximum principle and the error estimates are derived
  提出的格式有极大值原理和一致误差枯计。
• Elliptic maximum principle and krein - rutman theory with parabolic maximum principle and operator semigrou
  定理以及抛物极值原理与算子半群
• Maximum principle for optimal control problem of fully coupled stochastic system with state constraints
  状态约束下完全耦合的正倒向随机控制问题的最大值原理
• A maximum principle satisfied numerical method for compressible miscible displacement inporous media
  求解多孔介质中可压缩混溶驱动问题的一类满足极大值原理的数值方法
• The new variation of the strong maximum principle for second order fully nonlinear odes is proved by a new method
  摘要用全新的方法证明了新形式的二阶完全非线性微分算子的强极值原理。
• The convergence and maximum principle of the mixed - upwind finite element methods for incompressible immiscible displacement in porous media
  多孔介质中不可压缩非溶混驱动问题之混合迎风有限元法的收敛性和最大值原理
• First , the maximum principle is used to generate an optimal guidance law for lunar landing , and the tpbvp is to be solved as a result of the numerical solution for optimal trajectory
  文中首先应用极大值原理设计了最优着陆制导控制律，此时求解最优轨迹变成一个两点边值问题( tpbvp ) 。
• 4 . design the optimal loiter trajectory of the attack uav in the horizontal plane using maximum principle and desige the loiter strategy of the attack uav using dynamic programming algorithm and game theory . 5
  运用最大值原理对待机搜索段进行优化设计，并且应用博弈论、动态规划方法对搜索策略进行设计，提高了无人机使用效率和作战效能。
• A necessary and sufficient coindition for the existence of positive solutions of a class of singular boundary value problems of higher order differential equations is given by means of the method of lower and upper solutions with the maximum principle
  摘要利用上下解方法和极大植原理给出了一类高阶微分方程的奇异边值问题正解存在的充分必要条件。
• A basic principle , method and realization process that can automatic search , take and survey aims based on maximum principle of strength of distance measurement signal is introduced
  摘要介绍了一种基于测距信号强度最大原理进行目标的自动搜寻、照准与测量的基本工作原理、方法与实现过程，分析了其适合于作为固定站用于无人看守的危险地区的长期变形监测。
• In chapter 6 , with the results of above chapters , we discuss the optimal control problems for weak - smooth system and draw a conclusion coinciding with that of smooth system , i . e . , the pontryagin ' s maximum principle ( see th 6 . 2 . 7 )
  第六章，在以上各章结果的基础上，研究了弱光滑系统的最优控制问题，得到了与光滑系统一致的结果? ?庞特李雅金类型的最大值原理(即定理6
• Abstract : the paper emphasizes on exoatmospheric antimissile missile rapid reaiming problem , and according to pontryagin ' s maximum principle the optimal control law in the conditions of long miss distance and long elimination time is presented
  文摘:针对大气层外反导导弹快速重新瞄准问题，在脱靶量和消除它的时间都比较大的情况下，用庞特里亚金极大值原理求出了最优控制规律。
• His fundamental contributions to stochastic control include establishing a relation between maximum principle and dynamic programming via the viscosity solution theory , and introducing and developing the indefinite stochastic lq control theory
  他应用粘性解理论建立了最大值原理与动态规划之间的本质关系，并开创及发展了不定随机lq控制理论。这些都是随机控制论领域中的重大贡献。
• Abstract : in this paper , the maximum principles for fourth order nonlinear parabolic equations are proved . by using these maximum principles , the uniqueness theorem and gradient estimates for the solutions of some fourth order parabolic equations are obtained
  文摘:文中证明了四阶非线性抛物方程的最大值原理，利用这些最大值原理获得了一些四阶抛物型方程的解的唯一性定理和解的梯度估计
• The original orientation ( i . e . the mol with respect to the geographical north ) of the core in the formation can be obtained by palaeomagnetic orientation tests . the two results are combined to define the direction of the maximum principle stress of the well or field
  该方法根据差应变分析( dsa )实验确定地应力相对于岩心标志线的方向，利用古地磁方法确定岩心标志线相对于现代地理北极的方位，两者结合确定地应力方向。