Riemann-Liouville相关论文
Hilger [1]在1988年为了研究差分和微分的一致性时最初发现了时标空间理论.近年来,这一理论在应用数学领域中已经取得了迅速的发展......
THE NONEMPTINESS AND COMPACTNESS OF MILD SOLUTION SETS FOR RIEMANN-LIOUVILLE FRACTIONAL DELAY DIFFER
This paper investigates the nonemptiness and compactness of the mild solution set for a class of Riemann-Liouville fract......
ON A COUPLED INTEGRO-DIFFERENTIAL SYSTEM INVOLVING MIXED FRACTIONAL DERIVATIVES AND INTEGRALS OF DIF
By applying the standard fixed point theorems,we prove the existence and uniqueness results for a system of coupled diff......
本文运用 Krasnoselskii 不动点定理证明了 Hilbert 空间中一类 Riemann-Liouville 分数阶中立型发展方程的近似可控性, 并给出了......
根据分数阶导数的定义,计算基本初等函数在Riemann-Liouville分数阶导数和Caputo分数阶导数不同定义下的分数阶导数,并对同一基本......
Fractional differential equations appear in many applied models such as electronic,physics,etc.But due to the fractional......
为了更加精确地构建静息态脑网络，本文提出了一种新的微分方程模型——分数阶微分方程模型。与整数阶微分方程相比，分数阶微分方......
在这篇论文里,我们研究另一类问题-Riemann-Liouville双侧分数次微分方程初值问题和在实数轴上的Marchaud双侧分数次微分方程解的......
分数微分对流-弥散方程(Fractional Advection-Dispersion Equation,FADE)是一种用于模拟多孔介质中溶质非费克迁移的新模型,然而......
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......
在本文中,我们对分形函数的定义进行了初步的研究,接着讨论了分形函数分数阶微积分的分形维数估计。我们使用新方法进行的估计表明......
考虑Lévy-Feller对流-扩散过程,应用Laplace和Fourier变换及其逆变换导出了用格林函数表示的Lévy-Feller对流-扩散方程的解析解,......
Numerical Methods for Solving Space Fractional Partial Differential Equations Using Hadamard Finite-
We introduce a novel numerical method for solving two-sided space fractional partial differential equations in two-dimen......
Existence of Solutions for Fractional Differential Equations Involving Two Riemann-Liouville Fractio
In this work, we study existence and uniqueness of solutions for multi-point boundary value problem of nonlinear fractio......
研究分数阶Pfaff-Birkhoff变分问题。列写出Riemann-Liouville分数阶导数的定义及其有关性质。建立了基于Riemann-Liuville分数阶......
分数阶微分方程可以用来模拟工程，物理，生物等科学领域中的许多现象，然而分数阶微分方程的数值方法与理论分析是一项困难的事，其理论分......
An implicit finite difference method is developed for a one-dimensional fractional percolation equation(FPE) with the Di......
Some New Delay Integral Inequalities Based on Modified Riemann-Liouville Fractional Derivative and T
By using the properties of modified Riemann-Liouville fractional derivative, some new delay integral inequalities have b......
This paper presents a numerical scheme for space fractional diffusion equations (SFDEs) based on pseudo-spectral method.......
The concept of fractional integral in the Riemann-Liouville, Liouville, Weyl and Riesz sense is presented. Some properti......
In this work, we study existence theorem of the initial value problem for the system of fractional differential equation......
In this paper, operational matrices of Bernstein polynomials (BPs) are presented for solving the non-linear fractional L......
Fractional integral of continuous functions has been discussed in the present paper. If the order of Riemann-Liouville f......
为更准确描述列车道轨地基土体阻尼特征,引入分数阶模型。各层土体分数阶次通过Riemann-Liouville分数阶定义、测试数据,据曲线拟......
We investigate the existence and nonexistence of positive solutions for a system of nonlinear Riemann-Liouville fraction......
We investigate the existence of nonnegative solutions for a Riemann-Liouville fractional differential equation with inte......
研究一类带有Caputo分数阶q-差分和q-积分微分方程的多点边值问题,利用Banach不动点定理, Leray-Schauder非线性抉择理论和Boyd不......
根据Riemann-Liouville分数阶微分的定义,推导了分数阶微分的差分表达式,考虑中心像素邻域八个方向像素点的影响,构造了5×5大小的......
传统图像去噪算法易丢失图像边缘和纹理细节,使图像模糊不清,为后续图像分析处理带来困难。为克服传统图像去噪算法的缺点,根据Rie......
分数阶微分方程是指方程中含有非整数阶的导数,它非常有效地描述各种各样物质的记忆和遗传性质,在工程、物理、金融、水文等领域中......
图像非刚性配准在计算机视觉和医学图像有着重要的作用.Demons算法被证明是解决非刚性配准的有效方法,然而存在的Demons非刚性配准......
