1、

A new numerical method for the fractional integral that only stores part history data is presented, and its discretization error is estimated.

提出了一种只需要存储部分历史数据的分数积分的数值计算方法,并给出了误差估计。

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2、

Fractional Order Integral Compensator of Slide Mode Control for Time Delay System with Uncertain Parameters

具有不确定参数时滞控制系统的滑动模分数阶补偿器方法

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3、

Fractional order calculus is an old field in mathematic study fields and an expansion of traditional integral calculus theory.

分数阶微积分理论建立至今已经有300多年的历史,是数学研究领域中一个古老的领域,是传统整数阶微积分理论的扩展。

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4、

Chapter Three introduces the familiar life table functions in life contingencies, the three conventional assumptions on fractional age, and the calculation of life insurance premium and present value of annuities, conventional interpolation method and a generalized integral interpolation method which is used in this paper.

第三章评价了非整数年龄生存函数的三种传统假设,讨论了人寿保险的保费计算和生存年金精算现值的计算,并对插值方法和数值积分方法作了阐述。

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5、

It improves the live wire arithmetic through using Fractional Differential to replace the integral grads, then segments the medical image series automatically by contour interpolation.

该方法采用分数阶梯度来改进传统的live wire交互式分割方法,然后运用轮廓插值技术对图像序列进行自动快速的分割。

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6、

The Diffraction Integral and Fractional Fourier Transform of Misaligned Single Spherical Refracting System

失调单球面折射系统的衍射积分和分数傅里叶变换

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7、

In this dissertation, on the basis of the stochastic integral theory of the fractional Brownian Motion, we studied fractional Black-Scholes Model of mathematical finance with arbitrary Hurst parameter are studied systematically and comprehensively.

本文在分数次布朗运动的积分理论的基础上,对数学金融的具有任意Hurst参数的分数次Black-Scholes模型进行了全面系统的研究。

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8、

a fast algorithm for calculating the fractional fourier transform diffraction integral

求解分数傅里叶变换衍射积分的一种快速算法

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9、

sampling rate conversion methods of integral ratio, fractional ratio, and nco controlled positive real ratio are investigated.

文中分析了整数倍、分数倍和NCO控制的正实数倍的采样率变换方法。

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10、

Firstly, we introduce the definition, properties integral theory of fractional Brownian motion.

首先介绍了关于分数布朗运动的定义, 性质.

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11、

Then the regularity of pole-slot match effecting on normal electromagnetic force wave order is analyzed, and the analytical expressions of normal electromagnetic force wave order resulting from integral and fractional slot winding is obtained.

分析了不同极槽配合对电机法向电磁力力波次数的影响规律,并推导出整数槽绕组和分数槽绕组产生的电磁力力波次数的解析表达式。

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12、

We give a ( Minkowski) constant MK for several kinds of function field K over Fq ( including totally real function fields and quadratic function fields) such that each fractional ideal class of the ring Ok of integers contains an integral ideal with degree ≤ Mk.

对有限域Eq上某些函数域K(包括全实函数域和二次函数域)给出Minkowski常数Mk。使K的每个分式理想类包含次数≤Mk整理想AOk。

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