semi-order

An Unconditionally Stable High-Order Semi-Explicit Difference Method for Solving 3D Heat Conduction Equation Research on the Specific Solutions in Instantaneous Form for One Dimensional Equation of Heat Transfer in Biological Tissue Caused by CW Laser

三维热传导方程恒稳定的高精度半显式差分方法连续波激光作用于生物组织中的一维瞬态热传导方程定解问题

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Quotient space approachability theory basing on measure spaces is put forward with respect to Quotient Space theory that is one of the main model in Granular Computing, as the same time, a semi-order structure fusion method under the condition of inconsistency information is presented.

对于粒度计算的一个主要模型商空间理论，提出基于可测空间的商空间逼近理论；并给出信息非一致情形下半序结构的融合方法。

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The results indicated that: Root total biomass of Artemisa arenaria was changed in different sand land types. The root biomass order is moving sands land ( 122.43 g)> fencing sands land ( 106.35 g)> semi-fixed sands land ( 90.15 g).

结果表明，沙蒿根系总生物量在不同类型沙地上有所变化，其排序为流动沙地（122.43g）>封育沙地（106.35g）>半固定沙地（90.15g）；

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Cauchy Problems for Second Order Systems of Semi-linear Partial Differential Equations of Hyperbolic Type

一类半线性双曲型方程组的柯西问题

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Fourth-order Semi-discrete Scheme for Multidimensional Hyperbolic Systems of Conservation Laws

求解多维双曲守恒律方程组的四阶半离散格式

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This approach extends the applications of the transfer matrix method, and lays the foundation of semi-analytical and semi-numerical researches on structural vibration and acoustics for revolution shells. ( 4) High-order NMM and its applications in fluid-solid interaction harmonic analysis are also studied.

本文方法扩展了传递矩阵法的应用范围，为旋转壳声弹耦合的半数值半解析分析奠定了基础。（4）本文开展了高阶数值流形法及其在流固耦合谐振分析中的应用研究。

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Research on GPS/ PINS Integrated Navigation Semi-physical Simulation Based on Order Reduced Model

基于降阶模型的GPS/PINS组合导航半实物仿真研究

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Lyapunov stability analysis method proves that the closed-loop system is semi-globally uniformly stable and the tracking error can be made arbitrarily small. ( 2) In order to improve the performance of sliding mode control, sliding mode control method is combined with different kinds of observers.

Lyapunov稳定性分析方法证明了闭环系统半全局一致稳定以及跟踪误差可以任意小。为了提高滑模控制的性能，将滑模控制方法与观测器的方法相结合。

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High Order Semi-discrete Multidimensional Central-Upwind Scheme with Applications

高阶多维半离散中心迎风格式及其应用

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A third-order semi-discrete central-upwind scheme for hyperbolic conservation laws was presented.

通过三阶WENO重构和半离散中心迎风数值通量的结合，给出了一种求解双曲型守恒律方程的三阶半离散中心迎风格式。

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