[图书][B] Linear fractional diffusion-wave equation for scientists and engineers

Y Povstenko - 2015 - Springer
2.1 Integral transforms.......................... 5 2.1. 1 Laplace transform...................... 5 2.1. 2
Exponential Fourier transform............... 8 2.1. 3 Sin-Fourier transform.................... 10 2.1. 4 …

Fractional variational iteration method and its application

G Wu, EWM Lee - Physics Letters A, 2010 - Elsevier
Fractional differential equations have been investigated by variational iteration method.
However, the previous works avoid the term of fractional derivative and handle them as a …

Inverse source problem for a fractional diffusion equation

Y Zhang, X Xu - Inverse problems, 2011 - iopscience.iop.org
An inverse source problem for a fractional diffusion equation is investigated. Under an
assumption that the unknown source term is time independent, an analytical solution can be …

Fractional Hopfield neural networks: Fractional dynamic associative recurrent neural networks

YF Pu, Z Yi, JL Zhou - … on neural networks and learning systems, 2016 - ieeexplore.ieee.org
This paper mainly discusses a novel conceptual framework: fractional Hopfield neural
networks (FHNN). As is commonly known, fractional calculus has been incorporated into …

Fractional‐order deep backpropagation neural network

C Bao, Y Pu, Y Zhang - Computational intelligence and …, 2018 - Wiley Online Library
In recent years, the research of artificial neural networks based on fractional calculus has
attracted much attention. In this paper, we proposed a fractional‐order deep …

A fractional-order variational framework for retinex: fractional-order partial differential equation-based formulation for multi-scale nonlocal contrast enhancement with …

YF Pu, P Siarry, A Chatterjee, ZN Wang… - … on Image Processing, 2017 - ieeexplore.ieee.org
This paper discusses a novel conceptual formulation of the fractional-order variational
framework for retinex, which is a fractional-order partial differential equation (FPDE) …

The distributed-order fractional diffusion-wave equation of groundwater flow: Theory and application to pumping and slug tests

N Su, PN Nelson, S Connor - Journal of Hydrology, 2015 - Elsevier
We present a distributed-order fractional diffusion-wave equation (dofDWE) to describe
radial groundwater flow to or from a well, and three sets of solutions of the dofDWE for flow …

The time fractional heat conduction equation in the general orthogonal curvilinear coordinate and the cylindrical coordinate systems

X Jiang, M Xu - Physica A: Statistical Mechanics and its Applications, 2010 - Elsevier
In this paper a time fractional Fourier law is obtained from fractional calculus. According to
the fractional Fourier law, a fractional heat conduction equation with a time fractional …

Fractional-order global optimal backpropagation machine trained by an improved fractional-order steepest descent method

YF Pu, J Wang - Frontiers of Information Technology & Electronic …, 2020 - Springer
We introduce the fractional-order global optimal backpropagation machine, which is trained
by an improved fractional-order steepest descent method (FSDM). This is a fractional-order …

Fractional optimal control problem of a distributed system in cylindrical coordinates

N Özdemir, D Karadeniz, BB İskender - Physics Letters A, 2009 - Elsevier
In this work, Fractional Optimal Control Problem (FOCP) of a Distributed system is
investigated in cylindrical coordinates. Axis-symmetry naturally arises in the problem …