The Operator of Translation Along the Trajectories of Differential Equations
Title | The Operator of Translation Along the Trajectories of Differential Equations PDF eBook |
Author | Mark Aleksandrovich Krasnoselʹskiĭ |
Publisher | |
Total Pages | 312 |
Release | 1968 |
Genre | Mathematics |
ISBN |
The Operator of Translation Along the Trajectories of Differential Equations
Title | The Operator of Translation Along the Trajectories of Differential Equations PDF eBook |
Author | M. A. Krasnosel'skii |
Publisher | |
Total Pages | 294 |
Release | 2007-03-08 |
Genre | |
ISBN | 9780821842904 |
Handbook of Topological Fixed Point Theory
Title | Handbook of Topological Fixed Point Theory PDF eBook |
Author | Robert F. Brown |
Publisher | Springer Science & Business Media |
Total Pages | 990 |
Release | 2005-07-21 |
Genre | Mathematics |
ISBN | 9781402032219 |
This book will be especially useful for post-graduate students and researchers interested in the fixed point theory, particularly in topological methods in nonlinear analysis, differential equations and dynamical systems. The content is also likely to stimulate the interest of mathematical economists, population dynamics experts as well as theoretical physicists exploring the topological dynamics.
Periodic Differential Equations in the Plane
Title | Periodic Differential Equations in the Plane PDF eBook |
Author | Rafael Ortega |
Publisher | Walter de Gruyter GmbH & Co KG |
Total Pages | 195 |
Release | 2019-05-06 |
Genre | Mathematics |
ISBN | 3110551160 |
Periodic differential equations appear in many contexts such as in the theory of nonlinear oscillators, in celestial mechanics, or in population dynamics with seasonal effects. The most traditional approach to study these equations is based on the introduction of small parameters, but the search of nonlocal results leads to the application of several topological tools. Examples are fixed point theorems, degree theory, or bifurcation theory. These well-known methods are valid for equations of arbitrary dimension and they are mainly employed to prove the existence of periodic solutions. Following the approach initiated by Massera, this book presents some more delicate techniques whose validity is restricted to two dimensions. These typically produce additional dynamical information such as the instability of periodic solutions, the convergence of all solutions to periodic solutions, or connections between the number of harmonic and subharmonic solutions. The qualitative study of periodic planar equations leads naturally to a class of discrete dynamical systems generated by homeomorphisms or embeddings of the plane. To study these maps, Brouwer introduced the notion of a translation arc, somehow mimicking the notion of an orbit in continuous dynamical systems. The study of the properties of these translation arcs is full of intuition and often leads to "non-rigorous proofs". In the book, complete proofs following ideas developed by Brown are presented and the final conclusion is the Arc Translation Lemma, a counterpart of the Poincaré–Bendixson theorem for discrete dynamical systems. Applications to differential equations and discussions on the topology of the plane are the two themes that alternate throughout the five chapters of the book.
Sixteen papers on differential equations
Title | Sixteen papers on differential equations PDF eBook |
Author | D. M. Galin |
Publisher | American Mathematical Soc. |
Total Pages | 350 |
Release | 1982-12-31 |
Genre | Differential equations |
ISBN | 9780821895566 |
Brouwer Degree
Title | Brouwer Degree PDF eBook |
Author | George Dinca |
Publisher | Springer Nature |
Total Pages | 462 |
Release | 2021-05-11 |
Genre | Mathematics |
ISBN | 303063230X |
This monograph explores the concept of the Brouwer degree and its continuing impact on the development of important areas of nonlinear analysis. The authors define the degree using an analytical approach proposed by Heinz in 1959 and further developed by Mawhin in 2004, linking it to the Kronecker index and employing the language of differential forms. The chapters are organized so that they can be approached in various ways depending on the interests of the reader. Unifying this structure is the central role the Brouwer degree plays in nonlinear analysis, which is illustrated with existence, surjectivity, and fixed point theorems for nonlinear mappings. Special attention is paid to the computation of the degree, as well as to the wide array of applications, such as linking, differential and partial differential equations, difference equations, variational and hemivariational inequalities, game theory, and mechanics. Each chapter features bibliographic and historical notes, and the final chapter examines the full history. Brouwer Degree will serve as an authoritative reference on the topic and will be of interest to professional mathematicians, researchers, and graduate students.
Handbook of Applications of Chaos Theory
Title | Handbook of Applications of Chaos Theory PDF eBook |
Author | Christos H. Skiadas |
Publisher | CRC Press |
Total Pages | 934 |
Release | 2017-12-19 |
Genre | Mathematics |
ISBN | 1466590440 |
In addition to explaining and modeling unexplored phenomena in nature and society, chaos uses vital parts of nonlinear dynamical systems theory and established chaotic theory to open new frontiers and fields of study. Handbook of Applications of Chaos Theory covers the main parts of chaos theory along with various applications to diverse areas. Expert contributors from around the world show how chaos theory is used to model unexplored cases and stimulate new applications. Accessible to scientists, engineers, and practitioners in a variety of fields, the book discusses the intermittency route to chaos, evolutionary dynamics and deterministic chaos, and the transition to phase synchronization chaos. It presents important contributions on strange attractors, self-exciting and hidden attractors, stability theory, Lyapunov exponents, and chaotic analysis. It explores the state of the art of chaos in plasma physics, plasma harmonics, and overtone coupling. It also describes flows and turbulence, chaotic interference versus decoherence, and an application of microwave networks to the simulation of quantum graphs. The book proceeds to give a detailed presentation of the chaotic, rogue, and noisy optical dissipative solitons; parhelic-like circle and chaotic light scattering; and interesting forms of the hyperbolic prism, the Poincaré disc, and foams. It also covers numerous application areas, from the analysis of blood pressure data and clinical digital pathology to chaotic pattern recognition to economics to musical arts and research.