High-order相关论文
We propose a new method for the microfluidic spinning of ultrathin biopolymer fibers with high ordered structures by mim......
Recent advances on π-conjugated polymers as active elements in high performance organic field-effect
As high-performance organic semiconductors,π-conjugated polymers have attracted much attention due to their charming ad......
<strong>Objective: </strong>The objective is to evaluate the visual acuity, high-order aberrations and satisfaction in t......
Orientation dependence in high harmonics of ZnO with polarization corrections to counteract the bire
We investigate the influence of the birefringence on the high-order harmonics in an a-cut Zn O crystal with midinfrared ......
The pursuit of a systematic frequency uncertainty beyond 10-18 clock has triggered a multitude of investigations on the ......
Numerical Analysis of a High-Order Scheme for Nonlinear Fractional Differential Equations with Unifo
We introduce a high-order numerical scheme for fractional ordinary differential equations with the Caputo derivative.The......
A fast self-adapting high-order sliding mode(FSHOSM)controller is designed for a class of nonlinear systems with unknown......
Phase-matched high-order harmonics by interaction of Ar atoms with high-repetition-rate low-energy f
Phase-matched high-order harmonic generation in Ar gas-filled cell was investigated experimentally. We obtained phase-ma......
In this study, the problem of time-optimal reconnaissance trajectory design for the aeroassisted vehicle is considered. ......
目的 观察高阶像差对超声乳化并人工晶状体植入术后眼视觉质量的影响,探讨改善术后视觉质量的方法.方法 检测129例(129眼)白内障超......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Optimization of a global seventh-order dissipative compact finite-difference scheme by a genetic alg
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Recognition and correction of ionospheric phase path contamination is a vital part of the global radar signal processing......
Several algorithms were proposed relating to the development of a framework of the perturbation-based stochastic finite ......
几个算法为大变化关于基于不安的随机的有限元素方法(PSFEM ) 的一个框架的发展被建议非线性的动态问题。为这个目的，与 SFEM 有关......
Convergence to Steady-State Solutions of the New Type of High-Order Multi-resolution WENO Schemes: a
A new type of high-order multi-resolution weighted essentially non-oscillatory(WENO)schemes(Zhu and Shu in J Comput Phys......
提出一种求解高阶线性电路响应的新方法－特征方程电路法，它可以使求解高阶线性电路响应既避免繁琐的电路方程组的建立与化简，又无需进......
针对快时变信道估计参数多且估计复杂度大的问题,提出了一种基于高次数据拟合的快时变信道估计算法。该方法首先利用导频的周期性,......
最优问题实际上是一个求极值问题，而变分法就是用来求泛函极值的一种方法。因此根据二阶导数在可动边界条件下的泛函极值定理，对高阶......
This paper gives a MUSIC signal DOA estimation algorithm based on the modified high-order cumulant matrix which is const......
为了解决铅酸蓄电池本身自放电特性、内阻、电压、电流、温度等因素对电池性能的影响,以及串联电池 之间参数相互依赖、相互制约等......
A Semi-Lagrangian Spectral Method for the Vlasov-Poisson System Based on Fourier, Legendre and Hermi
In this work, we apply a semi-Lagrangian spectral method for the Vlasov-Poisson system, previously designed for periodic......
由于Ｋｏｈｏｎｅｎ模型对噪声极端敏感，Ｍｕｒａｋａｍｉ提出一个利用带主优化Ｋｏｈｏｎｅｎ提出一个利用带噪输入优化......
THE FOURTH-ORDER CUMULANTS BASED SPECTRAL ESTIMATION METHOD AND ITS APPLICATION TO DIRECTION-FINDING
Traditional approaches of spatial spectral estimation are usually based on the second-order statistics. The higher-order......
The co-articulation is one of the main reasons that makes the speech recognition difficult. However, the traditional Hid......
The co-articulation is one of the main reasons that makes the speech recognition difficult. However, the traditional Hid......
Construction of high-order difference schemes based on Taylor series expansion has long been a hot topic in computationa......
为解决高校思想政治工作“培养什么人、怎样培养人、为谁培养人”这一根本问题,教育部提出了打造“两性一度”的“金课”以适应人......
Role of potential on high-order harmonic generation from atoms irradiated by bichromatic counter-rot
We investigate high-order harmonic generation from atoms irradiated by bichromatic counter-rotating circularly polarized......
Semi-integer harmonic generation from an argon atom by bichromatic counter-rotating circularly polar
We theoretically investigated the properties of the high-order harmonic generation from an argon atom by bichromatic cou......
Controlling paths of high-order harmonic generation from H^2+ is theoretically investigated by numerically solving the t......
利用Fourier级数理论。伯努利数理论和重合度理论研究了一类具分布时滞的高阶泛函微分方程x^（m）（t）＋f（x^（m-1）（t）＋g（∫-r^0x（t＋s）da（s））=p^（t）的周期解......
利用分析法研究一类具有强迫项的高阶差分方程△^d（a（t）x（t）-b（t）x（t-τ））＋p（t）x（t-σ）＋q1（t）x^μ（t-σ）-q2（t）xλ（t-σ）=f（t）的振动性,得到了这类方程解振动......
为了调控谐波辐射过程,采用数值求解3维薛定谔方程的方法,进行了啁啾激光对调控谐波辐射截止能量及强度的理论分析.通过分析激光包......
针对现有数字信号调制识别的问题，提出了一种基于核Logistic回归（KLR）的自动分类方法。该方法提取了信号的高阶累积量参数用作训练与......
对高阶椭圆齿轮副的啮合节曲线进行分析，根据高阶椭圆齿轮副啮合时各参数之间关系的设计及计算方法，在对高阶椭圆齿轮参数关系进行理......
探地雷达(GPR)是近些年来比较流行的一种工程和地球物理探测方法.利用数值模型来模拟复杂的地下电磁特性模型是探地雷达理论研究的......
研究了高阶调制系统中的码辅助定时同步和载波恢复的码辅助同步算法，提出一种改进的定时同步算法。该算法首先估计出每组数据的加权......
利用Fourier级数理论,伯努利数理论和重合度理论研究了一类具偏差变元的高阶中立型泛函微分方程的周期解问题,得到了周期解存在的......
研究了一类高阶变形的Novikov方程全局弱解的存在性,在初值满足条件u0∈H2,p≥4时,通过黏性逼近的方法得到了高阶变形Novikov方程......
本文提出并行搜索和规划算法，以及实现它们的高阶二维时态－竞争激励神经网络。这种网络还能实现基于传统符号逻辑的许多问题求解算法......
波动方程高阶差分法具有精度高、数值频散小的优点，使用这种高阶差分解法，对裂隙介质中的弹性波的传播进行了模拟，对其中的横波分裂现......
提出了一种基于独立覆盖的高阶流形方法（ICMM）．该方法基于完全独立的物理覆盖，在物理覆盖上可以定义一至高阶的覆盖位移函数，在独立的物......
图像修补是图像复原研究中的一个重要课题。针对总变分模型在修补图像过程中存在的阶梯效应,将高阶偏微分方程(PDE)引入到图像修补......
针对确定性盲复原中的振铃、阶梯现象和噪声抑制不充分的问题,将高阶P-Laplace算子引入到经典的全变分盲复原方法中。首先利用shoc......
研究一类非线性分数阶高阶微分方程边值问题解的存在性．通过定义一个特殊的压缩映射，利用Ba—nach不动点定理和Leray-Shauder非线性......
考虑了带有变时滞的高阶Cohen—Grossberg神经网络．在一类具有高阶Cohen—Grossberg神经网络反周期解的存在和指数稳定性方面，建立了......
针对通信领域近些年广泛研究和应用的软件无线电技术，为了实现反潜水声信号处理机的数字化，结合浮标接收信号和通信的特点，提出软件无......
针对雷电波在同轴线中传播特性的问题,通过对同轴线的暂态响应的理论分析,利用理论与试验相结合的方法,研究了同轴线对1.2/50μs雷......
