FDA Express Vol. 5, No. 1, Oct. 15, 2012
Editors:
W. Chen H.G. Sun
X.D. Zhang
S. Hu
Institute of Soft Matter Mechanics, Hohai University
For contribution: fdaexpress@163.com,
fdaexpress@hhu.edu.cn
For subscription:
http://em.hhu.edu.cn/fda/subscription.htm
◆ Conferences
International Conference on Fractional Differentiation and Its Applications ( ICFDA’14)
Last Reminder: Fractional dynamical systems and signals
◆ Call for paper
New Challenges in Fractional Systems
◆ Latest SCI Journal Papers on FDA
◆ Books
Topics in Fractional Differential Equations
First Steps in Random Walks: From Tools to Applications
Recent Advances in Applied Nonlinear Dynamics with Numerical Analysis
◆ Journals
◆ Classical Papers
Random walk approximation of fractional-order multiscaling anomalous diffusion
========================================================================
Conferences
-----------------------------------------
The organization committee of the international conference on fractional differentiation and its applications has just opened its website at:
http://www.icfda14.dieei.unict.it/
This series of conferences is the largest of its kind. Following the previous successful conferences, 2004 in France, 2006 in Portugal, 2008 Turkey, 2010 in Spain, and 2012 in China, the ICFDA’14 is expected to be the largest gathering of researchers and practitioners in this field of research and applications. For the conference details, please visit the above website. The organizing committee invites you from all over the world to come to Catania, Italy to attend this wonderful event.
------------------------------------------
Last Reminder: Fractional dynamical systems and signals
-----A special session in European Control Conference 2013
http://www.ecc13.ch/
July 17-19
2013 in Zurich, Switzerland:
Special session invitation
Fractional dynamical systems and
signals
Call for Papers
The goal of this special session is to gather colleagues that work in the field of fractional calculus in order to present the latest results in fractional dynamical systems and signals domain. Papers describing original research work that reflects the recent theoretical advances and experimental results as well as open new issues for research are invited.
This session will
cover the following topics (but not limited to):
- Signal analysis and filtering with fractional tools (restoration,
reconstruction, analysis of fractal noises,
- Fractional modeling especially of (but not limited to) thermal systems,
electrical systems (motors, transformers, skin effect, …), dielectric materials,
electrochemical systems (batteries, ultracapacitors, fuel cells, …), mechanical
systems (vibration insulation, viscoelastic materials, …), Biological systems
(muscles, lungs, …)
- System identification (linear, non linear, MIMO methods, …)
- Systems implementation (fractional controllers and filters implementation, …)
- Systems analysis (Stability, observability, controllability, …)
- Observers
- Control (Fractional PID, CRONE, H∞, …)
- Diagnosis of fractional systems
Submission Deadline: Contributed Papers and special issues must be submitted before October 19, 2012.
Submission Guidelines
Prepare our papers according to recommendations available at
http://www.ecc13.ch/call.html
Contact if you intend to participate
Jocelyn Sabatier
IMS/LAPS: Automatique, Productique, Signal et Image
Université Bordeaux1 - IPB -UMR 5218 CNRS
Bat A4 - 351, Cours de la Libération
33405 Talence Cedex, France
Email: jocelyn.sabatier@u-bordeaux1.fr
==========================================================================
Call for paper
-----------------------------------------
New Challenges in Fractional Systems
The Special Issue “New Challenges in Fractional Systems” is posted on the journal Mathematical Problems in Engineering, Hindawi; at website: http://www.hindawi.com/journals/mpe/osi/
Fractional order differentiation consists in the generalization of classical integer differentiation to real or complex orders. From a mathematical point of view, several interpretations of fractional differentiation were proposed, but there is still a deep debate about it. The fractional differentiation and fractional integration are non-local operations based on an integral with a singular kernel. This explains why these operators are still not well defined and that several definitions still coexist. Since the first recorded reference work in 1695 up to the present day, many articles have been published on this subject, but much progress still to be done particularly on the relationship of these different definitions with the physical reality of a system. A fractional order system is a system described by an integro-differential equation involving fractional order derivatives of its input(s) and/or output(s). From a physical point of view, linear fractional derivatives and integrals order systems are not classical linear systems, and not quite conventional distributed parameter systems. They are in fact halfway between these two classes of systems, and are a modelling tool well suited to a wide class of phenomena with non-standard dynamic behaviour, and the applications of fractional order systems are now well accepted in the following disciplines:
– Signal processing (filtering, restoration, reconstruction, analysis of fractal
noises, ...);
– Image processing (fractal environment modelling, pattern recognition, edge
detection, ...);
– Economy (analysis of stock exchange signals, ...);
– Electrical engineering (modelling of motors, transformers, skin effect, ...);
– Electronics, telecommunications (phase locking loops, ...);
– Electromagnetism (modelling of complex dielectric materials, ...);
– Electrochemistry (modelling of batteries and ultracapacitors ...);
– Thermal engineering (modelling and identification of thermal systems, ...);
– Mechanics, mechatronics (viscoelasticity, vibration insulation, ...);
– Automatic control (system identification, observation and control of
fractional systems, ...);
– Biology, biophysics (signal and models of biological systems, viscoelasticity
in biology, ...);
– Physics (analysis and modelling of diffusion phenomenon, ...).
The goal of the present special issue is to address the latest developments in
the area of fractional calculus application in signals and systems. Papers
describing original research work that reflects the recent theoretical advances
and experimental results as well as open new avenues for research are invited on
all aspects of object tracking. Before submission the authors should carefully
read over the journal’s
Author Guidelines and submit an electronic copy of their complete manuscript
through the journal Manuscript Tracking System. Use websites:
http://www.hindawi.com/journals/mpe/guidelines/
http://mts.hindawi.com/.
Manuscript Due: November 9, 2012
First Round of Reviews: February 1, 2012
Publication Date: March 29, 2013
Lead Guest Editor: Jocelyn Sabatier
Guest Editors: Clara Ionescu, J´ozsef K´azm´er Tar, Jose A. Tenreiro Machado
Reported by J.A.Tenreiro Machado, Email: jtm@isep.ipp.pt
==========================================================================
Latest
SCI Journal Papers on FDA
-----------------------------------------
from ISI Web of Science (SCI)
Title:
Author(s):
Liu,
Junfeng; Yan, Litan; Cang, Yuquan
Source:
NONLINEAR ANALYSIS-THEORY METHODS &
APPLICATIONS Volume:
75
Issue:
16
Pages:
6060-6070
DOI:
10.1016/j.na.2012.06.012
Published:
NOV 2012
Title:
Author(s):
Karthikeyan, K.; Trujillo, J. J.
Source:
COMMUNICATIONS IN NONLINEAR SCIENCE
AND NUMERICAL SIMULATION Volume:
17
Issue:
11
Pages:
4037-4043
DOI:
10.1016/j.cnsns.2011.11.036
Published:
NOV 2012
Title:
Author(s):
Saadatmandi, Abbas; Dehghan, Mehdi; Azizi, Mohammad-Reza
Source:
COMMUNICATIONS IN NONLINEAR SCIENCE
AND NUMERICAL SIMULATION Volume:
17
Issue:
11
Pages:
4125-4136
DOI:
10.1016/j.cnsns.2012.03.003
Published:
NOV 2012
Title:
Author(s):
Pham Luu
Trung Duong; Lee, Moonyong
Source:
COMMUNICATIONS IN NONLINEAR SCIENCE
AND NUMERICAL SIMULATION Volume:
17
Issue:
11
Pages:
4262-4273
DOI:
10.1016/j.cnsns.2012.01.031
Published:
NOV 2012
Title:
Author(s):
Wang,
JinRong; Li, Xuezhu; Wei, Wei
Source:
COMMUNICATIONS IN NONLINEAR SCIENCE
AND NUMERICAL SIMULATION Volume:
17
Issue:
11
Pages:
4384-4394
DOI:
10.1016/j.cnsns.2012.03.011
Published:
NOV 2012
Title:
Author(s):
Uchizono,
Harunori; Wada, Takeshi
Source:
JOURNAL OF MATHEMATICAL ANALYSIS AND
APPLICATIONS Volume:
395
Issue:
1
Pages:
56-62
DOI:
10.1016/j.jmaa.2012.04.079
Published:
NOV 1 2012
Title:
Author(s):
Luo,
Jiesi; Yu, Dejie; Liang, Ming
Source:
JOURNAL OF SOUND AND VIBRATION Volume:
331
Issue:
22
Pages:
4971-4986
DOI:
10.1016/j.jsv.2012.06.006
Published:
OCT 22 2012
Title:
Absorption, distribution, and elimination of graded oral doses of methylmercury
in juvenile white sturgeon.
Author(s):
Huang,
Susie Shih-Yin; Strathe, Anders Bjerring; Fadel, James G; et al.
Source:
Aquatic toxicology (Amsterdam,
Netherlands) Volume:
122-123
Pages:
163-71
Published:
2012-Oct-15
(Epub 2012 Jun 26)
Title:
A New Fractional -Order Chaotic System and Its Synchronization with Circuit
Simulation
Author(s):
Chen,
Diyi; Liu, Chengfu; Wu, Cong; et al.
Source:
CIRCUITS SYSTEMS AND SIGNAL
PROCESSING Volume:
31
Issue:
5
Pages:
1599-1613
DOI:
10.1007/s00034-012-9408-z
Published:
OCT 2012
Title:
DYNAMICS OF 2D STOCHASTIC NON-NEWTONIAN FLUID DRIVEN BY FRACTIONAL BROWNIAN
MOTION
Author(s):
Li, Jin;
Huang, Jianhua
Source:
DISCRETE AND CONTINUOUS DYNAMICAL
SYSTEMS-SERIES B Volume:
17
Issue:
7
Pages:
2483-2508
DOI:
10.3934/dcdsb.2012.17.2483
Published:
OCT 2012
Title:
An analytic solution for the space-time fractional advection-dispersion equation
using the optimal homotopy asymptotic method
Author(s):
Pandey,
Ram K.; Singh, Om P.; Baranwal, Vipul K.; et al.
Source:
COMPUTER PHYSICS COMMUNICATIONS Volume:
183
Issue:
10
Pages:
2098-2106
DOI:
10.1016/j.cpc.2012.05.012
Published:
OCT 2012
==========================================================================
Books
------------------------------------------
Topics in Fractional Differential Equations
Saїd Abbas, Mouffak Benchohra, Gaston M. N’Guérékata
(From: FCAA, Vol. 15, No. 4)
http://www.springer.com/mathematics/dynamical+systems/book/978-1-4614-4035-2.
Ser.: Developments in Mathematics, Vol. 27; ISBN: 978-1-4614-4035-2.
During the last decade, there has been an explosion of interest in fractional dynamics as it was found to play a fundamental role in the modeling of a considerable number of phenomena; in particular the modeling of memory-dependent and complex media. Fractional calculus generalizes integrals and derivatives to non-integer orders and has emerged as an important tool for the study of dynamical systems where classical methods reveal strong limitations. This book is addressed to a wide audience of researchers working with fractional dynamics, including mathematicians, engineers, biologists, and physicists. This timely publication may also be suitable for a graduate level seminar for students studying differential equations.
“Topics in Fractional Differential Equations” is devoted to the existence and uniqueness of solutions for various classes of Darboux problems for hyperbolic differential equations or inclusions involving the Caputo fractional derivative. In this book, problems are studied using the fixed point approach, the method of upper and lower solution, and the Kuratowski measure of noncompactness. An historical introduction to fractional calculus will be of general interest to a wide range of researchers. Chapter 1 contains some preliminary background results. Chapter 2 is devoted to fractional order partial functional differential equations. Chapter 3 is concerned with functional partial differential inclusions, while in Chapter 4, functional impulsive partial hyperbolic differential equations are considered. Chapter 5 is concerned with impulsive partial hyperbolic functional differential inclusions. Implicit partial hyperbolic differential equations are considered in Chapter 6, and finally in Chapter 7, Riemann-Liouville fractional order integral equations are considered. Each chapter concludes with a section devoted to notes and bibliographical remarks. The work is self-contained but also contains questions and directions for further research.
Content Level: Research
Keywords: - Caputo Fractional derivative -
Darboux problem - Riemann-Liouville Integral equations - fractional calculus -
fractional differential equations - hyperbolic partial differential equation
Related subjects: Analysis - Dynamical Systems & Differential Equations
Features:
– Discusses the progress of fractional calculus as a tool in the study of
dynamical systems
– Presents solutions to the various classes of Darboux problems for hyperbolic
differential equations
– Addresses a wide audience of specialists including mathematicians, engineers,
biologists, and physicists
Table of Contents:
- Preface;
- 1. Preliminary Background;
- 2. Partial Hyperbolic Functional Differential Equations;
- 3. Partial Hyperbolic Functional Differential Inclusions;
- 4. Impulsive Partial Hyperbolic Functional Differential Equations;
- 5. Impulsive Partial Hyperbolic Functional Differential Inclusions;
- 6. Implicit Partial Hyperbolic Functional Differential Equations;
- 7. Fractional Order Riemann-Liouville Integral Equations;
- References;
- Index.
------------------------------------------
First Steps in Random Walks: From Tools to Applications
Joseph Klafter and Igor M. Sokolov
(From: FCAA, Vol. 15, No. 4)
ISBN13: 9780199234868 , ISBN10: 0199234868
Related subjects: Physics, Mathematical Physics
The name “random walk” for a problem of a displacement of a point in a sequence of independent random steps was coined by Karl Pearson in 1905 in a question posed to readers of “Nature”. The same year, a similar problem was formulated by Albert Einstein in one of his Annus Mirabilis works. Even earlier such a problem was posed by Louis Bachelier in his thesis devoted to the theory of financial speculations in 1900. Nowadays the theory of random walks has proved useful in physics and chemistry (diffusion, reactions, mixing in flows), economics, biology (from animal spread to motion of subcellular structures) and in many other disciplines. The random walk approach serves not only as a model of simple diffusion but of many complex sub- and super-diffusive transport processes as well. This book discusses the main variants of random walks and gives the most important mathematical tools for their theoretical description.
Features of this book:
- Unique pedagogical concept makes it accessible to
undergraduate level;
- Gives practical coverage of all topics of random walk theory used in physics
and chemistry;
- Includes the most up-to-date results;
- Well illustrated, including tutorial summaries, many exercises and examples;
- Solutions manual available for instructors
Table of Contents:
1. Characteristic Functions
2. Generating Functions and Applications
3. Continuous Time Random Walks
4. CTRW and Aging Phenomena
5. Master Equations
6. Fractional Diffusion and Fokker-Planck Equations for Subdiffusion
------------------------------------------
Recent Advances in Applied Nonlinear Dynamics with Numerical Analysis
*Fractional Dynamics, Network Dynamics, Classical Dynamics and Fractal Dynamics
with Their Numerical Simulations
Changpin Li, Yujiang Wu and Ruisong Ye
http://www.worldscientific.com/worldscibooks/10.1142/8637
Nonlinear dynamics is still a hot and challenging topic. In this edited book, we focus on fractional dynamics, infinite dimensional dynamics defined by the partial differential equation, network dynamics, fractal dynamics, and their numerical analysis and simulation.
Fractional dynamics is a new topic in the research field of nonlinear dynamics
which has attracted increasing interest due to its potential applications in the
real world, such as modeling memory processes and materials. In this part, basic
theory for fractional differential equations and numerical simulations for these
equations will be introduced and discussed.
In the infinite dimensional dynamics part, we emphasize on numerical calculation
and theoretical analysis, including constructing various numerical methods and
computing the corresponding limit sets, etc.
In the last part, we show interest in network dynamics and fractal dynamics
together with numerical simulations as well as their applications.
Contents:
• Gronwall Inequalities
• Existence and Uniqueness of Solutions to Fractional Differential Equations
• Finite Element Methods for Fractional Partial Differential Equations
• Fractional Step Methods for the Nonlinear Conservation Laws with Fractional
Dissipation
• Error Analysis of Spectral Method for the Space and Time Fractional
Fokker–Planck Equation
• The Discontinuous Galerkin Solutions for the Time Fractional Nonlinear Cauchy
Problem
• Numerical Solutions of the Time Fractional Nonlinear Diffusion Equation in R2
• Asymptotic Analysis of a Singularly Perturbed Parabolic Problem in a General
Smooth Domain
• Incremental Unknowns Methods for the Alternating Directional Implicit and
Semi-implicit Schemes
• Stability of a Collocated Finite Volume Scheme for the Three-dimensional
Navier–Stokes Equations
• Computing Multiple Solutions to the p–Henon Equation
• Multilevel Wavelet-like Block Incremental Unknowns Methods for a Class of
Reaction–Diffusion Equations
• Models and Applications of Deterministically Growing Networks
• On Different Approaches to Synchronization of Spatiotemporal Chaos in Complex
Networks: A Case Study
• Chaotic Dynamical Systems on Fractals and Their Application to Image
Encryption
• Approximate Periodic Solutions of a Damped Harmonic Oscillator with Delayed
Feedback
• The Numerical Methods in Option Pricing Problem
• Colorful Images with Group Symmetry From Dynamics
• Synchronization and its Control Between Two Coupled Networks
Readership: Senior undergraduates, postgraduates and experts in nonlinear dynamics with numerical analysis.
==========================================================================
------------------------------------------
Depinning, front motion, and phase slips
Y.-P.
Ma and E. Knobloch
Estimating the largest Lyapunov exponent and noise level from chaotic time
series
Tian-Liang Yao, Hai-Feng Liu, Jian-Liang Xu, and Wei-Feng Li
Phantom instabilities in adiabatically driven systems: Dynamical sensitivity to
computational precision
Haider
Hasan Jafri, Thounaojam Umeshkanta Singh, and Ramakrishna Ramaswamy
Analysis of noise-induced transitions from regular to chaotic oscillations in
the Chen system
Irina
Bashkirtseva, Guanrong Chen, and Lev Ryashko
Effects of hybrid synapses on the vibrational resonance in small-world neuronal
networks
Haitao
Yu, Jiang Wang, Jianbing Sun, and Haifeng Yu
Short-term prediction of dynamical behavior of flame front instability induced
by radiative heat loss
Hiroshi Gotoda, Takuya Ikawa, Koshiro Maki, and Takaya Miyano
Small-world topology of functional connectivity in randomly connected dynamical
systems
J.
Hlinka, D. Hartman, and M. Paluš
Semiconductor lasers driven by self-sustained chaotic electronic oscillators and
applications to optical chaos cryptography
Sifeu
Takougang Kingni, Jimmi Hervé Talla Mbé, and Paul Woafo
Different routes from a matter wavepacket to spatiotemporal chaos
Shiguang Rong, Wenhua Hai, Qiongtao Xie, and Honghua Zhong
Filippov systems and quasi-synchronization control for switched networks
Xiaoyang Liu, Jinde Cao, and Wenwu Yu
Design of coupling for synchronization in time-delayed systems
Dibakar Ghosh, Ioan Grosu, and Syamal K. Dana
On the use of Fourier averages to compute the global isochrons of (quasi)periodic
dynamics
A.
Mauroy and I. Mezić
Generating self-organizing collective behavior using separation dynamics from
experimental data
Graciano Dieck Kattas, Xiao-Ke Xu, and Michael Small
Collision of invariant bundles of quasi-periodic attractors in the dissipative
standard map
Renato
Calleja and Jordi-Lluís Figueras
Transient chaotic rotating waves in a ring of unidirectionally coupled symmetric
Bonhoeffer-van der Pol oscillators near a codimension-two bifurcation point
Yo
Horikawa and Hiroyuki Kitajima
Fermi acceleration and adiabatic invariants for non-autonomous billiards
V.
Gelfreich, V. Rom-Kedar, and D. Turaev
On the asymptotics of the Hopf characteristic function
Zachary Guralnik, Cengiz Pehlevan, and Gerald Guralnik
Isospectral compression and other useful isospectral transformations of
dynamical networks
L. A.
Bunimovich and B. Z. Webb
Forecasting the future: Is it possible for adiabatically time-varying nonlinear
dynamical systems?
Rui
Yang, Ying-Cheng Lai, and Celso Grebogi
Edge state and crisis in the Pierce diode
Pablo
R. Muñoz, Joaquim J. Barroso, Abraham C.-L. Chian, and Erico L. Rempel
Attractors generated from switching unstable dissipative systems
Eric
Campos-Cantón, Ricardo Femat, and Guanrong Chen
Time-dependent resilience assessment and improvement of urban infrastructure
systems
Min
Ouyang and Leonardo Dueñas-Osorio
Adaptive lag synchronization of chaotic Cohen-Grossberg neural networks with
discrete delays
Qiming
Liu and Shihua Zhang
Transition from order to chaos, and density limit, in magnetized plasmas
A.
Carati, M. Zuin, A. Maiocchi, M. Marino, E. Martines, and L. Galgani
Multiple current reversals and diffusion enhancement in a symmetrical periodic
potential
Chunhua Zeng, Hua Wang, and Linru Nie
Analysis of stable periodic orbits in the one dimensional linear
piecewise-smooth discontinuous map
Bhooshan Rajpathak, Harish K. Pillai, and Santanu Bandyopadhyay
The architecture of dynamic reservoir in the echo state network
Hongyan Cui, Xiang Liu, and Lixiang Li
Synchronization-based approach for detecting functional activation of brain
Lei
Hong, Shi-Min Cai, Jie Zhang, Zhao Zhuo, Zhong-Qian Fu, and Pei-Ling Zhou
A network function-based definition of communities in complex networks
Sanjeev Chauhan, Michelle Girvan, and Edward Ott
Phase coherence and attractor geometry of chaotic electrochemical oscillators
Yong
Zou, Reik V. Donner, Mahesh Wickramasinghe, István Z. Kiss, Michael Small, and
Jürgen Kurths
Reverse engineering of complex dynamical networks in the presence of
time-delayed interactions based on noisy time series
Wen-Xu
Wang, Jie Ren, Ying-Cheng Lai, and Baowen Li
Pacemaker interactions induce reentrant wave dynamics in engineered cardiac
culture
Bartłomiej Borek, T. K. Shajahan, James Gabriels, Alex Hodge, Leon Glass, and
Alvin Shrier
Fully synchronous solutions and the synchronization phase transition for the
finite-N Kuramoto model
Jared
C. Bronski, Lee DeVille, and Moon Jip Park
Topological field theory of dynamical systems
Igor V. Ovchinnikov
Global stability analysis of discrete-time coupled systems on networks and its
applications
Huan
Su, Wenxue Li, and Ke Wang
Nonstationarity signatures in the dynamics of global nonlinear models
L. A.
Aguirre and C. Letellier
Characterizing the dynamics of higher dimensional nonintegrable conservative
systems
Cesar
Manchein, Marcus W. Beims, and Jan M. Rost
Clocking convergence to a stable limit cycle of a periodically driven nonlinear
pendulum
Mantas
Landauskas and Minvydas Ragulskis
Complex network classification using partially self-avoiding deterministic walks
Wesley
Nunes Gonçalves, Alexandre Souto Martinez, and Odemir Martinez Bruno
Chaotic dynamics in cardiac aggregates induced by potassium channel block
Thomas
Quail, Nevin McVicar, Martin Aguilar, Min-Young Kim, Alex Hodge, Leon Glass, and
Alvin Shrier
Delay induced bifurcation of dominant transition pathways
Huijun Jiang
and Zhonghuai Hou
Secondary nontwist phenomena in area-preserving maps
C.
Vieira Abud and I. L. Caldas
How synaptic weights determine stability of synchrony in networks of
pulse-coupled excitatory and inhibitory oscillators
Birgit Kriener
Inhomogeneous stationary and oscillatory regimes in coupled chaotic oscillators
Weiqing Liu, Evgeny Volkov, Jinghua Xiao, Wei Zou, Meng Zhan, and Junzhong Yang
Symmetry breaking in linearly coupled Korteweg-de Vries systems
A.
Espinosa-Cerón, B. A. Malomed, J. Fujioka, and R. F. Rodríguez
An analytic criterion for generalized synchronization in unidirectionally
coupled systems based on the auxiliary system approach
W. K.
Wong, Bin Zhen, Jian Xu, and Zhijie Wang
Cluster synchronization of spiking induced by noise and interaction delays in
homogenous neuronal ensembles
Igor
Franović, Kristina Todorović, Nebojša Vasović, and Nikola Burić
A pseudo-matched filter for chaos
Seth
D. Cohen and Daniel J. Gauthier
Dynamical regimes due to technological change in a microeconomical model of
production
K. Hamacher
Predicting the outcome of roulette
Michael Small and Chi Kong Tse
Adaptive node-to-node pinning synchronization control of complex networks
Luiz
Felipe R. Turci and Elbert. E. N. Macau
On the formulation and solution of the isochronal synchronization stability
problem in delay-coupled complex networks
J. M.
V. Grzybowski, E. E. N. Macau, and T. Yoneyama
Introduction to the Focus Issue: Chemo-Hydrodynamic Patterns and Instabilities
A. De
Wit, K. Eckert, and S. Kalliadasis
Stirring effects in models of oceanic plankton populations
Zoltan Neufeld
Barriers to front propagation in ordered and disordered vortex flows
Dylan
Bargteil and Tom Solomon
Invariant manifolds and the geometry of front propagation in fluid flows
Kevin
A. Mitchell and John R. Mahoney
Horizontally propagating three-dimensional chemo-hydrodynamic patterns in the
chlorite-tetrathionate reaction
Éva
Pópity-Tóth, Dezső Horváth, and Ágota Tóth
Marangoni-driven convection around exothermic autocatalytic chemical fronts in
free-surface solution layers
L.
Rongy, P. Assemat, and A. De Wit
Influence of temperature on linear stability in buoyancy-driven fingering of
reaction-diffusion fronts
D.
Levitán and A. D'Onofrio
CHEMO-hydrodynamic coupling between forced advection in porous media and
self-sustained chemical waves
S.
Atis, S. Saha, H. Auradou, J. Martin, N. Rakotomalala, L. Talon, and D. Salin
Segmented waves in a reaction-diffusion-convection system
Federico Rossi, Marcello A. Budroni, Nadia Marchettini, and Jorge
Carballido-Landeira
The heads and tails of buoyant autocatalytic balls
Michael C. Rogers and Stephen W. Morris
Ion-selective Marangoni instability—Chemical sensing of specific cation for
macroscopic movement
Tetsuya Miyaoka, Jun Nishimura, Youhei Iida, Syungo Maki, and Akihisa Shioi
Chemo-Marangoni convection driven by an interfacial reaction: Pattern formation
and kinetics
K.
Eckert, M. Acker, R. Tadmouri, and V. Pimienta
Convection and reaction in a diffusive boundary layer in a porous medium:
Nonlinear dynamics
Jeanne
Therese H. Andres and Silvana S. S. Cardoso
CO2 sequestration in a radial Hele-Shaw cell via an interfacial
chemical reaction
Andrew
R. White and Thomas Ward
Comment on “Generalized projective synchronization in time-delayed systems:
Nonlinear observer approach” [Chaos 19, 013102 (2009); 20, 029902 (2010)]
S. Jeeva Sathya Theesar, P. Balasubramaniam, and Santo Banerjee
Erratum: “Multiple current reversals and diffusion enhancement in a symmetrical
periodic potential” [Chaos 22, 033125
(2012)]
Chunhua Zeng, Hua Wang, and Linru Nie
========================================================================
-----------------------------------------
Ralf Metzler and Joseph Klafter
Publication information: Ralf Metzler and Joseph Klafter. The restaurant at the end of the random walk: recent developments in the description of anomalous transport by fractional dynamics. J. Phys. A: Math. Gen. 2004, 37 R161. doi:10.1088/0305-4470/37/31/R01
http://iopscience.iop.org/0305-4470/37/31/R01
Abstract
Fractional dynamics has experienced a firm upswing during the past few years,
having been forged into a mature framework in the theory of stochastic
processes. A large number of research papers developing fractional dynamics
further, or applying it to various systems have appeared since our first review
article on the fractional Fokker–Planck equation (Metzler R and Klafter J
2000a, Phys. Rep. 339 1–77). It therefore appears timely to put these new works
in a cohesive perspective. In this review we cover both the theoretical
modelling of sub- and superdiffusive processes, placing emphasis on
superdiffusion, and the discussion of applications such as the correct
formulation of boundary value problems to obtain the first passage time density
function. We also discuss extensively the occurrence of anomalous dynamics in
various fields ranging from nanoscale over biological to geophysical and
environmental systems.
-----------------------------------------
Random walk approximation of fractional-order multiscaling anomalous diffusion
Yong Zhang
, David A. Benson, Mark M. Meerschaert, Eric M. LaBolle, Hans-Peter SchefflerPublication information:
Yong Zhang, David A. Benson, Mark M. Meerschaert, Eric M. LaBolle, Hans-Peter Scheffler. Random walk approximation of fractional-order multiscaling anomalous diffusion, Phys. Rev. E 74, 026706 (2006) [10 pages]Abstract
Random walks
are developed to approximate the solutions of multiscaling, fractional-order,
anomalous diffusion equations. The essential elements of the diffusion are
described by the matrix-order scaling indexes and the mixing measure, which
describes the diffusion coefficient in every direction. Two forms of the
governing equation (also called the multiscaling fractional diffusion equation),
based on fractional flux and fractional divergence, are considered, where the
diffusion coefficient and the drift vary in space. The particle-tracking
algorithm is also extended to approximate anomalous diffusion with a
streamline-dependent mixing measure, using a streamline-projection technique. In
this and other general cases, the random walk method is the only known way to
solve the nonhomogeneous equations. Five numerical examples demonstrate the
flexibility, simplicity, and efficiency of the random walk method.
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