Fractional Diffusion PDF Download
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| Author | : Luiz Roberto Evangelista |
| Publisher | : Cambridge University Press |
| Total Pages | : 361 |
| Release | : 2018-01-25 |
| Genre | : Science |
| ISBN | : 1108663486 |
Download Fractional Diffusion Equations and Anomalous Diffusion Book in PDF, ePub and Kindle
Anomalous diffusion has been detected in a wide variety of scenarios, from fractal media, systems with memory, transport processes in porous media, to fluctuations of financial markets, tumour growth, and complex fluids. Providing a contemporary treatment of this process, this book examines the recent literature on anomalous diffusion and covers a rich class of problems in which surface effects are important, offering detailed mathematical tools of usual and fractional calculus for a wide audience of scientists and graduate students in physics, mathematics, chemistry and engineering. Including the basic mathematical tools needed to understand the rules for operating with the fractional derivatives and fractional differential equations, this self-contained text presents the possibility of using fractional diffusion equations with anomalous diffusion phenomena to propose powerful mathematical models for a large variety of fundamental and practical problems in a fast-growing field of research.
| Author | : Luiz Roberto Evangelista |
| Publisher | : Cambridge University Press |
| Total Pages | : 362 |
| Release | : 2018-01-25 |
| Genre | : Science |
| ISBN | : 1108695035 |
Download Fractional Diffusion Equations and Anomalous Diffusion Book in PDF, ePub and Kindle
Anomalous diffusion has been detected in a wide variety of scenarios, from fractal media, systems with memory, transport processes in porous media, to fluctuations of financial markets, tumour growth, and complex fluids. Providing a contemporary treatment of this process, this book examines the recent literature on anomalous diffusion and covers a rich class of problems in which surface effects are important, offering detailed mathematical tools of usual and fractional calculus for a wide audience of scientists and graduate students in physics, mathematics, chemistry and engineering. Including the basic mathematical tools needed to understand the rules for operating with the fractional derivatives and fractional differential equations, this self-contained text presents the possibility of using fractional diffusion equations with anomalous diffusion phenomena to propose powerful mathematical models for a large variety of fundamental and practical problems in a fast-growing field of research.
| Author | : Yuriy Povstenko |
| Publisher | : Birkhäuser |
| Total Pages | : 470 |
| Release | : 2015-07-03 |
| Genre | : Mathematics |
| ISBN | : 3319179543 |
Download Linear Fractional Diffusion-Wave Equation for Scientists and Engineers Book in PDF, ePub and Kindle
This book systematically presents solutions to the linear time-fractional diffusion-wave equation. It introduces the integral transform technique and discusses the properties of the Mittag-Leffler, Wright, and Mainardi functions that appear in the solutions. The time-nonlocal dependence between the flux and the gradient of the transported quantity with the “long-tail” power kernel results in the time-fractional diffusion-wave equation with the Caputo fractional derivative. Time-nonlocal generalizations of classical Fourier’s, Fick’s and Darcy’s laws are considered and different kinds of boundary conditions for this equation are discussed (Dirichlet, Neumann, Robin, perfect contact). The book provides solutions to the fractional diffusion-wave equation with one, two and three space variables in Cartesian, cylindrical and spherical coordinates. The respective sections of the book can be used for university courses on fractional calculus, heat and mass transfer, transport processes in porous media and fractals for graduate and postgraduate students. The volume will also serve as a valuable reference guide for specialists working in applied mathematics, physics, geophysics and the engineering sciences.
| Author | : Kęstutis Kubilius |
| Publisher | : Springer |
| Total Pages | : 403 |
| Release | : 2018-01-04 |
| Genre | : Mathematics |
| ISBN | : 3319710303 |
Download Parameter Estimation in Fractional Diffusion Models Book in PDF, ePub and Kindle
This book is devoted to parameter estimation in diffusion models involving fractional Brownian motion and related processes. For many years now, standard Brownian motion has been (and still remains) a popular model of randomness used to investigate processes in the natural sciences, financial markets, and the economy. The substantial limitation in the use of stochastic diffusion models with Brownian motion is due to the fact that the motion has independent increments, and, therefore, the random noise it generates is “white,” i.e., uncorrelated. However, many processes in the natural sciences, computer networks and financial markets have long-term or short-term dependences, i.e., the correlations of random noise in these processes are non-zero, and slowly or rapidly decrease with time. In particular, models of financial markets demonstrate various kinds of memory and usually this memory is modeled by fractional Brownian diffusion. Therefore, the book constructs diffusion models with memory and provides simple and suitable parameter estimation methods in these models, making it a valuable resource for all researchers in this field. The book is addressed to specialists and researchers in the theory and statistics of stochastic processes, practitioners who apply statistical methods of parameter estimation, graduate and post-graduate students who study mathematical modeling and statistics.
| Author | : Claudia Bucur |
| Publisher | : Springer |
| Total Pages | : 165 |
| Release | : 2016-04-08 |
| Genre | : Mathematics |
| ISBN | : 3319287397 |
Download Nonlocal Diffusion and Applications Book in PDF, ePub and Kindle
Working in the fractional Laplace framework, this book provides models and theorems related to nonlocal diffusion phenomena. In addition to a simple probabilistic interpretation, some applications to water waves, crystal dislocations, nonlocal phase transitions, nonlocal minimal surfaces and Schrödinger equations are given. Furthermore, an example of an s-harmonic function, its harmonic extension and some insight into a fractional version of a classical conjecture due to De Giorgi are presented. Although the aim is primarily to gather some introductory material concerning applications of the fractional Laplacian, some of the proofs and results are new. The work is entirely self-contained, and readers who wish to pursue related subjects of interest are invited to consult the rich bibliography for guidance.
| Author | : Fudong Ge |
| Publisher | : Springer |
| Total Pages | : 262 |
| Release | : 2018-01-08 |
| Genre | : Technology & Engineering |
| ISBN | : 3319728962 |
Download Regional Analysis of Time-Fractional Diffusion Processes Book in PDF, ePub and Kindle
This monograph provides an accessible introduction to the regional analysis of fractional diffusion processes. It begins with background coverage of fractional calculus, functional analysis, distributed parameter systems and relevant basic control theory. New research problems are then defined in terms of their actuation and sensing policies within the regional analysis framework. The results presented provide insight into the control-theoretic analysis of fractional-order systems for use in real-life applications such as hard-disk drives, sleep stage identification and classification, and unmanned aerial vehicle control. The results can also be extended to complex fractional-order distributed-parameter systems and various open questions with potential for further investigation are discussed. For instance, the problem of fractional order distributed-parameter systems with mobile actuators/sensors, optimal parameter identification, optimal locations/trajectory of actuators/sensors and regional actuation/sensing configurations are of great interest. The book’s use of illustrations and consistent examples throughout helps readers to understand the significance of the proposed fractional models and methodologies and to enhance their comprehension. The applications treated in the book run the gamut from environmental science to national security. Academics and graduate students working with cyber-physical and distributed systems or interested in the applications of fractional calculus will find this book to be an instructive source of state-of-the-art results and inspiration for further research.
| Author | : Anatoly Kochubei |
| Publisher | : Walter de Gruyter GmbH & Co KG |
| Total Pages | : 528 |
| Release | : 2019-02-19 |
| Genre | : Mathematics |
| ISBN | : 3110571668 |
Download Fractional Differential Equations Book in PDF, ePub and Kindle
This multi-volume handbook is the most up-to-date and comprehensive reference work in the field of fractional calculus and its numerous applications. This second volume collects authoritative chapters covering the mathematical theory of fractional calculus, including ordinary and partial differential equations of fractional order, inverse problems, and evolution equations.
| Author | : A.A. Kilbas |
| Publisher | : Elsevier |
| Total Pages | : 550 |
| Release | : 2006-02-16 |
| Genre | : Mathematics |
| ISBN | : 9780444518323 |
Download Theory and Applications of Fractional Differential Equations Book in PDF, ePub and Kindle
This work aims to present, in a systematic manner, results including the existence and uniqueness of solutions for the Cauchy Type and Cauchy problems involving nonlinear ordinary fractional differential equations.
| Author | : Hans J. Haubold |
| Publisher | : MDPI |
| Total Pages | : 305 |
| Release | : 2018-03-23 |
| Genre | : Mathematics |
| ISBN | : 3038426652 |
Download Special Functions: Fractional Calculus and the Pathway for Entropy Book in PDF, ePub and Kindle
This book is a printed edition of the Special Issue "Special Functions: Fractional Calculus and the Pathway for Entropy Dedicated to Professor Dr. A.M. Mathai on the occasion of his 80th Birthday" that was published in Axioms
| Author | : Xiao-Jun Yang |
| Publisher | : Academic Press |
| Total Pages | : 263 |
| Release | : 2015-10-22 |
| Genre | : Mathematics |
| ISBN | : 0128040327 |
Download Local Fractional Integral Transforms and Their Applications Book in PDF, ePub and Kindle
Local Fractional Integral Transforms and Their Applications provides information on how local fractional calculus has been successfully applied to describe the numerous widespread real-world phenomena in the fields of physical sciences and engineering sciences that involve non-differentiable behaviors. The methods of integral transforms via local fractional calculus have been used to solve various local fractional ordinary and local fractional partial differential equations and also to figure out the presence of the fractal phenomenon. The book presents the basics of the local fractional derivative operators and investigates some new results in the area of local integral transforms. Provides applications of local fractional Fourier Series Discusses definitions for local fractional Laplace transforms Explains local fractional Laplace transforms coupled with analytical methods
