1) fractional calculus

分数微积分
1.
An introduction of the definitions of fractional calculus was given.

介绍了分数微积分定义,并运用拉普拉斯变换法证明了分数阶线性常微分方程解的存在性和唯一性,并给出了其传递函数描述和状态方程描述。
2.
In this paper we apply fractional calculus to solve the 3rd order ordinary differential equation of the following form: (z-a)(z-b)(z-c)φ 3+(βz 2+γz+D)φ 2+(α(2β-3α-3)z+αγ+α(α+1)(a+b+c))φ 1+α(α-1)(β-2α-2)φ=f.
依分数微积分定义及Lemma 去解线性三阶常微分方程的特解,若用传统方法( 级数解) 不但繁杂,有时无法求解,因此用分数微积分法求解非常简单快速。
3.
The computational precision is only of first order by using Grünwald-Letnicov fractional calculus definition to approximate fractional differentials/integrals,and thus it can not satisfy the high convergence demand.
利用Gr櫣nwald_Letnicov分数微积分定义计算分数微积分的数值解,计算精度仅为1阶,不能满足快速收敛性要求。
2) fractional integration an differentiation

分数微分积分
3) numerical value differential or integral

数值微积分
1.
The paper advanced amethod on the basis of FFT transform for numerical value differential or integral.
数值微积分是现代科学研究的有力工具之一 ,一般来说数值积分比微分的精度要高 ,在理论与应用上的价值较大。
4) fractional calculus

分数阶微积分
1.
Expressions of fractional calculus for the complex modulus and complex compliance of viscoelastic materials;
黏弹性材料复模量和复柔量的分数阶微积分表述
2.
Venant model with integer order was generalized by applying the Riemann\|Liouville fractional calculus operators and its theory.
利用Riemann_Liouville的分数阶微积分算子及理论 ,将标准的整数阶St。
3.
A soft-matter element and its constitutive equations were presented by employing the Riemann-Liouville fractional calculus operator theory.
分数阶微积分被发现是一个解决力学建模难题的有力数学工具,利用Riemann-Liouville的分数阶微积分算子及理论,给出一种软体元件及其本构方程,用来模拟介于理想固体和流体之间的土体。
5) Fractional order calculus

分数阶微积分
1.
In order to solve the strong non-linearity and low damping of pneumatic position servo system,a novel fractional order control strategy based on fractional order calculus is presented.
针对气动位置伺服控制系统的弱阻尼、强非线性等问题,提出一种基于分数阶微积分的分数阶控制策略。
2.
The best advantage of the method is that it can solve the complex fractional order calculus equation which can hardly be answered by the general calculus knowledge.
针对在实际情况中应用越来越广泛的分数阶微积分系统,提出了分数阶微积分方程的框图求解法。
3.
So far, a great achievement has been attained in fractional order calculus, which provides the new theory foundation for the development of fractional order calculus in other subjects.
分数阶微积分是数学研究领域中的一个新兴领域,是传统整数阶微积分理论的扩展。
6) partial fractional calculus

分数阶偏微积分
补充资料:分数阶积分与微分
分数阶积分与微分
og fractional integration and differentia-
分数阶积分的逆运算称为分数阶微分:若几介F,则f为F的:阶分数阶导数(na ctional deriVative).若0<戊
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条