Finite Dimensional Description of Convective Reaction-diffusion Equations

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis Finite Dimensional Description of Convective Reaction-diffusion Equations by : University of Minnesota. Institute for Mathematics and Its Applications

Download or read book Finite Dimensional Description of Convective Reaction-diffusion Equations written by University of Minnesota. Institute for Mathematics and Its Applications and published by . This book was released on 1991 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Finite Dimensional Description of Convective Reaction-diffusion Equation

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Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (363 download)

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Book Synopsis Finite Dimensional Description of Convective Reaction-diffusion Equation by : Minkyu Kwak

Download or read book Finite Dimensional Description of Convective Reaction-diffusion Equation written by Minkyu Kwak and published by . This book was released on 1991 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Elementary Feedback Stabilization of the Linear Reaction-Convection-Diffusion Equation and the Wave Equation

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Publisher : Springer Science & Business Media
ISBN 13 : 3642046134
Total Pages : 303 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Elementary Feedback Stabilization of the Linear Reaction-Convection-Diffusion Equation and the Wave Equation by : Weijiu Liu

Download or read book Elementary Feedback Stabilization of the Linear Reaction-Convection-Diffusion Equation and the Wave Equation written by Weijiu Liu and published by Springer Science & Business Media. This book was released on 2009-12-01 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike abstract approaches to advanced control theory, this volume presents key concepts through concrete examples. Once the basic fundamentals are established, readers can apply them to solve other control problems of partial differential equations.

Inertial Manifolds for Partly Dissipative Reaction Diffusion Systems in Higher Space Dimensions

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ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Inertial Manifolds for Partly Dissipative Reaction Diffusion Systems in Higher Space Dimensions by : Zhoude Shao

Download or read book Inertial Manifolds for Partly Dissipative Reaction Diffusion Systems in Higher Space Dimensions written by Zhoude Shao and published by . This book was released on 1994 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Differential Equations

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Publisher : Routledge
ISBN 13 : 1351455214
Total Pages : 984 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Differential Equations by : K.D. Elworthy

Download or read book Differential Equations written by K.D. Elworthy and published by Routledge. This book was released on 2017-11-22 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents recent developments in the areas of differential equations, dynamical systems, and control of finke and infinite dimensional systems. Focuses on current trends in differential equations and dynamical system research-from Darameterdependence of solutions to robui control laws for inflnite dimensional systems.

Revival: Numerical Solution Of Convection-Diffusion Problems (1996)

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Publisher : CRC Press
ISBN 13 : 1351359665
Total Pages : 224 pages
Book Rating : 4.3/5 (513 download)

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Book Synopsis Revival: Numerical Solution Of Convection-Diffusion Problems (1996) by : K.W. Morton

Download or read book Revival: Numerical Solution Of Convection-Diffusion Problems (1996) written by K.W. Morton and published by CRC Press. This book was released on 2019-02-25 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accurate modeling of the interaction between convective and diffusive processes is one of the most common challenges in the numerical approximation of partial differential equations. This is partly due to the fact that numerical algorithms, and the techniques used for their analysis, tend to be very different in the two limiting cases of elliptic and hyperbolic equations. Many different ideas and approaches have been proposed in widely differing contexts to resolve the difficulties of exponential fitting, compact differencing, number upwinding, artificial viscosity, streamline diffusion, Petrov-Galerkin and evolution Galerkin being some examples from the main fields of finite difference and finite element methods. The main aim of this volume is to draw together all these ideas and see how they overlap and differ. The reader is provided with a useful and wide ranging source of algorithmic concepts and techniques of analysis. The material presented has been drawn both from theoretically oriented literature on finite differences, finite volume and finite element methods and also from accounts of practical, large-scale computing, particularly in the field of computational fluid dynamics.

Dynamical Systems

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Publisher : Springer
ISBN 13 : 3540494154
Total Pages : 336 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Dynamical Systems by : Ludwig Arnold

Download or read book Dynamical Systems written by Ludwig Arnold and published by Springer. This book was released on 2006-11-14 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the lecture notes written by the four principal speakers at the C.I.M.E. session on Dynamical Systems held at Montecatini, Italy in June 1994. The goal of the session was to illustrate how methods of dynamical systems can be applied to the study of ordinary and partial differential equations. Topics in random differential equations, singular perturbations, the Conley index theory, and non-linear PDEs were discussed. Readers interested in asymptotic behavior of solutions of ODEs and PDEs and familiar with basic notions of dynamical systems will wish to consult this text.

Moving Finite Element Method

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Publisher : CRC Press
ISBN 13 : 1498723896
Total Pages : 195 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Moving Finite Element Method by : Maria do Carmo Coimbra

Download or read book Moving Finite Element Method written by Maria do Carmo Coimbra and published by CRC Press. This book was released on 2016-11-30 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on process simulation in chemical engineering with a numerical algorithm based on the moving finite element method (MFEM). It offers new tools and approaches for modeling and simulating time-dependent problems with moving fronts and with moving boundaries described by time-dependent convection-reaction-diffusion partial differential equations in one or two-dimensional space domains. It provides a comprehensive account of the development of the moving finite element method, describing and analyzing the theoretical and practical aspects of the MFEM for models in 1D, 1D+1d, and 2D space domains. Mathematical models are universal, and the book reviews successful applications of MFEM to solve engineering problems. It covers a broad range of application algorithm to engineering problems, namely on separation and reaction processes presenting and discussing relevant numerical applications of the moving finite element method derived from real-world process simulations.

Convection-Diffusion Problems

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Publisher : American Mathematical Soc.
ISBN 13 : 1470448688
Total Pages : 168 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Convection-Diffusion Problems by : Martin Stynes

Download or read book Convection-Diffusion Problems written by Martin Stynes and published by American Mathematical Soc.. This book was released on 2018-11-21 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many physical problems involve diffusive and convective (transport) processes. When diffusion dominates convection, standard numerical methods work satisfactorily. But when convection dominates diffusion, the standard methods become unstable, and special techniques are needed to compute accurate numerical approximations of the unknown solution. This convection-dominated regime is the focus of the book. After discussing at length the nature of solutions to convection-dominated convection-diffusion problems, the authors motivate and design numerical methods that are particularly suited to this class of problems. At first they examine finite-difference methods for two-point boundary value problems, as their analysis requires little theoretical background. Upwinding, artificial diffusion, uniformly convergent methods, and Shishkin meshes are some of the topics presented. Throughout, the authors are concerned with the accuracy of solutions when the diffusion coefficient is close to zero. Later in the book they concentrate on finite element methods for problems posed in one and two dimensions. This lucid yet thorough account of convection-dominated convection-diffusion problems and how to solve them numerically is meant for beginning graduate students, and it includes a large number of exercises. An up-to-date bibliography provides the reader with further reading.

Inertial Manifolds for Reaction Diffusion Equations

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Publisher :
ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Inertial Manifolds for Reaction Diffusion Equations by : Hyukjin Kwean

Download or read book Inertial Manifolds for Reaction Diffusion Equations written by Hyukjin Kwean and published by . This book was released on 1996 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Solving One-dimensional Convection-diffusion Equation Using Finite Difference Method

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ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (96 download)

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Book Synopsis Solving One-dimensional Convection-diffusion Equation Using Finite Difference Method by : Siti Norlaila Mirwanie Che Rasdi

Download or read book Solving One-dimensional Convection-diffusion Equation Using Finite Difference Method written by Siti Norlaila Mirwanie Che Rasdi and published by . This book was released on 2012 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Foundations of Synergetics II

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Publisher : Springer Science & Business Media
ISBN 13 : 364280196X
Total Pages : 284 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Foundations of Synergetics II by : Alexander S. Mikhailov

Download or read book Foundations of Synergetics II written by Alexander S. Mikhailov and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this volume has been extensively revised. A different version of Chap. 7, reflecting recent significant progress in understanding of spatiotempo ral chaos, is now provided. Much new material has been included in the sections dealing with intermittency in birth-death models and noise-induced phase transi tions. A new section on control of chaotic behavior has been added to Chap. 6. The subtitle of the volume has been changed to better reflect its contents. We acknowledge stimulating discussions with H. Haken and E. Scholl and are grateful to our colleagues M. Bar, D. Battogtokh, M. Eiswirth, M. Hildebrand, K. Krischer, and V. Tereshko for their comments and assistance. We thank M. Lubke for her help in producing new figures for this volume. Berlin and Moscow A. s. Mikhailov April 1996 A. Yu. Loskutov Preface to the First Edition This textbook is based on a lecture course in synergetics given at the University of Moscow. In this second of two volumes, we discuss the emergence and properties of complex chaotic patterns in distributed active systems. Such patterns can be produced autonomously by a system, or can result from selective amplification of fluctuations caused by external weak noise.

Probabilistic Models for Nonlinear Partial Differential Equations

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Publisher : Springer
ISBN 13 : 3540685138
Total Pages : 312 pages
Book Rating : 4.5/5 (46 download)

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Book Synopsis Probabilistic Models for Nonlinear Partial Differential Equations by : Denis Talay

Download or read book Probabilistic Models for Nonlinear Partial Differential Equations written by Denis Talay and published by Springer. This book was released on 2006-11-13 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The lecture courses of the CIME Summer School on Probabilistic Models for Nonlinear PDE's and their Numerical Applications (April 1995) had a three-fold emphasis: first, on the weak convergence of stochastic integrals; second, on the probabilistic interpretation and the particle approximation of equations coming from Physics (conservation laws, Boltzmann-like and Navier-Stokes equations); third, on the modelling of networks by interacting particle systems. This book, collecting the notes of these courses, will be useful to probabilists working on stochastic particle methods and on the approximation of SPDEs, in particular, to PhD students and young researchers.

Control of Higher–Dimensional PDEs

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Publisher : Springer Science & Business Media
ISBN 13 : 3642300154
Total Pages : 373 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Control of Higher–Dimensional PDEs by : Thomas Meurer

Download or read book Control of Higher–Dimensional PDEs written by Thomas Meurer and published by Springer Science & Business Media. This book was released on 2012-08-13 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph presents new model-based design methods for trajectory planning, feedback stabilization, state estimation, and tracking control of distributed-parameter systems governed by partial differential equations (PDEs). Flatness and backstepping techniques and their generalization to PDEs with higher-dimensional spatial domain lie at the core of this treatise. This includes the development of systematic late lumping design procedures and the deduction of semi-numerical approaches using suitable approximation methods. Theoretical developments are combined with both simulation examples and experimental results to bridge the gap between mathematical theory and control engineering practice in the rapidly evolving PDE control area. The text is divided into five parts featuring: - a literature survey of paradigms and control design methods for PDE systems - the first principle mathematical modeling of applications arising in heat and mass transfer, interconnected multi-agent systems, and piezo-actuated smart elastic structures - the generalization of flatness-based trajectory planning and feedforward control to parabolic and biharmonic PDE systems defined on general higher-dimensional domains - an extension of the backstepping approach to the feedback control and observer design for parabolic PDEs with parallelepiped domain and spatially and time varying parameters - the development of design techniques to realize exponentially stabilizing tracking control - the evaluation in simulations and experiments Control of Higher-Dimensional PDEs — Flatness and Backstepping Designs is an advanced research monograph for graduate students in applied mathematics, control theory, and related fields. The book may serve as a reference to recent developments for researchers and control engineers interested in the analysis and control of systems governed by PDEs.

Dynamics of Nonlinear Waves in Dissipative Systems Reduction, Bifurcation and Stability

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Publisher : CRC Press
ISBN 13 : 9780582229297
Total Pages : 292 pages
Book Rating : 4.2/5 (292 download)

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Book Synopsis Dynamics of Nonlinear Waves in Dissipative Systems Reduction, Bifurcation and Stability by : G Dangelmayr

Download or read book Dynamics of Nonlinear Waves in Dissipative Systems Reduction, Bifurcation and Stability written by G Dangelmayr and published by CRC Press. This book was released on 1996-08-01 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mathematical description of complex spatiotemporal behaviour observed in dissipative continuous systems is a major challenge for modern research in applied mathematics. While the behaviour of low-dimensional systems, governed by the dynamics of a finite number of modes is well understood, systems with large or unbounded spatial domains show intrinsic infinite-dimensional behaviour --not a priori accessible to the methods of finite dimensionaldynamical systems. The purpose of the four contributions in this book is to present some recent and active lines of research in evolution equations posed in large or unbounded domains. One of the most prominent features of these systems is the propagation of various types of patterns in the form of waves, such as travelling and standing waves and pulses and fronts. Different approaches to studying these kinds of phenomena are discussed in the book. A major theme is the reduction of an original evolution equation in the form of a partial differential equation system to a simpler system of equations, either a system of ordinary differential equation or a canonical system of PDEs. The study of the reduced equations provides insight into the bifurcations from simple to more complicated solutions and their stabilities. .

The Connection between Infinite Dimensional and Finite Dimensional Dynamical Systems

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Publisher : American Mathematical Soc.
ISBN 13 : 0821851055
Total Pages : 380 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis The Connection between Infinite Dimensional and Finite Dimensional Dynamical Systems by : Basil Nicolaenko

Download or read book The Connection between Infinite Dimensional and Finite Dimensional Dynamical Systems written by Basil Nicolaenko and published by American Mathematical Soc.. This book was released on 1989 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last few years have seen a number of major developments demonstrating that the long-term behavior of solutions of a very large class of partial differential equations possesses a striking resemblance to the behavior of solutions of finite dimensional dynamical systems, or ordinary differential equations. The first of these advances was the discovery that a dissipative PDE has a compact, global attractor with finite Hausdorff and fractal dimensions. More recently, it was shown that some of these PDEs possess a finite dimensional inertial manifold-that is, an invariant manifold containing the attractor and exponentially attractive trajectories. With the improved understanding of the exact connection between finite dimensional dynamical systems and various classes of dissipative PDEs, it is now realistic to hope that the wealth of studies of such topics as bifurcations of finite vector fields and ``strange'' fractal attractors can be brought to bear on various mathematical models, including continuum flows. Surprisingly, a number of distributed systems from continuum mechanics have been found to exhibit the same nontrivial dynamic behavior as observed in low-dimensional dynamical systems. As a natural consequence of these observations, a new direction of research has arisen: detection and analysis of finite dimensional dynamical characteristics of infinite-dimensional systems. This book represents the proceedings of an AMS-IMS-SIAM Summer Research Conference, held in July, 1987 at the University of Colorado at Boulder. Bringing together mathematicians and physicists, the conference provided a forum for presentations on the latest developments in the field and fostered lively interactions on open questions and future directions. With contributions from some of the top experts, these proceedings will provide readers with an overview of this vital area of research.

Elliptic Partial Differential Equations

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Publisher : Springer
ISBN 13 : 3034808135
Total Pages : 796 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Elliptic Partial Differential Equations by : Vitaly Volpert

Download or read book Elliptic Partial Differential Equations written by Vitaly Volpert and published by Springer. This book was released on 2014-05-10 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: If we had to formulate in one sentence what this book is about, it might be "How partial differential equations can help to understand heat explosion, tumor growth or evolution of biological species". These and many other applications are described by reaction-diffusion equations. The theory of reaction-diffusion equations appeared in the first half of the last century. In the present time, it is widely used in population dynamics, chemical physics, biomedical modelling. The purpose of this book is to present the mathematical theory of reaction-diffusion equations in the context of their numerous applications. We will go from the general mathematical theory to specific equations and then to their applications. Existence, stability and bifurcations of solutions will be studied for bounded domains and in the case of travelling waves. The classical theory of reaction-diffusion equations and new topics such as nonlocal equations and multi-scale models in biology will be considered.