LIBROS DEL AUTOR: donal o regan

39 resultados para LIBROS DEL AUTOR: donal o regan

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  • Topology and Approximate Fixed Points
    Afif Ben Amar / Donal O’Regan
    This book examines in detail approximate fixed point theory in different classes of topological spaces for general classes of maps. It offers a comprehensive treatment of the subject that is up-to-date, self-contained, and rich in methods, for a wide variety of topologies and maps. Content includes known and recent results in topology (with proofs), as well as recent results in...
    Disponible

    146,33 €

  • Topology and Approximate Fixed Points
    Afif Ben Amar / Donal O’Regan
    This book examines in detail approximate fixed point theory in different classes of topological spaces for general classes of maps. It offers a comprehensive treatment of the subject that is up-to-date, self-contained, and rich in methods, for a wide variety of topologies and maps. Content includes known and recent results in topology (with proofs), as well as recent results in...
    Disponible

    47,95 €

  • Topology and Approximate Fixed Points
    Afif Ben Amar / Donal O’Regan
    This book examines in detail approximate fixed point theory in different classes of topological spaces for general classes of maps. It offers a comprehensive treatment of the subject that is up-to-date, self-contained, and rich in methods, for a wide variety of topologies and maps. Content includes known and recent results in topology (with proofs), as well as recent results in...
    Disponible

    144,98 €

  • Theory of Translation Closedness for Time Scales
    Chao Wang / Donal O’ Regan / Ravi P. Agarwal
    This monograph establishes a theory of classification and translation closedness of time scales, a topic that was first studied by S. Hilger in 1988 to unify continuous and discrete analysis. The authors develop a theory of translation function on time scales that contains (piecewise) almost periodic functions, (piecewise) almost automorphic functions and their related generali...
    Disponible

    174,17 €

  • 500 Examples and Problems of Applied Differential Equations
    Donal O’Regan / Ravi P. Agarwal / Simona Hodis
    This book highlights an unprecedented number of real-life applications of differential equations together with the underlying theory and techniques. The problems and examples presented here touch on key topics in the discipline, including first order (linear and nonlinear) differential equations, second (and higher) order differential equations, first order differential system...
    Disponible

    81,30 €

  • Theory of Translation Closedness for Time Scales
    Chao Wang / Donal O’ Regan / Ravi P. Agarwal
    This monograph establishes a theory of classification and translation closedness of time scales, a topic that was first studied by S. Hilger in 1988 to unify continuous and discrete analysis. The authors develop a theory of translation function on time scales that contains (piecewise) almost periodic functions, (piecewise) almost automorphic functions and their related generali...
    Disponible

    172,82 €

  • Hardy Type Inequalities on Time Scales
    Donal O’Regan / Ravi P. Agarwal / Samir H. Saker
    The book is devoted to dynamic inequalities of Hardy type and extensions and generalizations via convexity on a time scale T. In particular, the book contains the time scale versions of classical Hardy type inequalities, Hardy and Littlewood type inequalities, Hardy-Knopp type inequalities via convexity, Copson type inequalities, Copson-Beesack type inequalities, Liendeler type...
    Disponible

    146,09 €

  • Topological Fixed Point Theory for Singlevalued and Multivalued Mappings and Applications
    Afif Ben Amar / Donal O’Regan
    This is a monograph covering topological fixed point theory for several classes of single and multivalued maps. The authors begin by presenting basic notions in locally convex topological vector spaces. Special attention is then devoted to weak compactness, in particular to the theorems of Eberlein-Šmulian, Grothendick and Dunford-Pettis. Leray-Schauder alternatives and eigenva...
    Disponible

    134,32 €

  • Non-Instantaneous Impulses in Differential Equations
    Donal O’Regan / Ravi Agarwal / Snezhana Hristova
    This monograph is the first published book devoted to the theory of differential equations with non-instantaneous impulses. It aims to equip the reader with mathematical models and theory behind real life processes in physics, biology, population dynamics, ecology and pharmacokinetics. The authors examine a wide scope of differential equations with non-instantaneous impulses th...
    Disponible

    134,05 €

  • Fixed Point Theory in Metric Type Spaces
    Donal O’Regan / Erdal KARAPINAR / Ravi P. Agarwal
    Written by a team of leading experts in the field, this volume presents a self-contained account of the theory, techniques and results in metric type spaces (in particular in G-metric spaces); that is, the text approaches this important area of fixed point analysis beginning from the basic ideas of metric space topology.The text is structured so that it leads the reader from pr...
    Disponible

    145,68 €

  • An Introduction to Real Analysis
    Cristina Flaut / Donal O’Regan / Ravi P. Agarwal
    This book provides a compact, but thorough, introduction to the subject of Real Analysis. It is intended for a senior undergraduate and for a beginning graduate one-semester course. ...
    Disponible

    220,48 €

  • Non-Instantaneous Impulses in Differential Equations
    Donal O’Regan / Ravi Agarwal / Snezhana Hristova
    This monograph is the first published book devoted to the theory of differential equations with non-instantaneous impulses. It aims to equip the reader with mathematical models and theory behind real life processes in physics, biology, population dynamics, ecology and pharmacokinetics. The authors examine a wide scope of differential equations with non-instantaneous impulses th...
    Disponible

    132,69 €

  • Hardy Type Inequalities on Time Scales
    Donal O’Regan / Ravi P. Agarwal / Ravi PAgarwal / Samir H. Saker / Samir HSaker
    The book is devoted to dynamic inequalities of Hardy type and extensions and generalizations via convexity on a time scale T. In particular, the book contains the time scale versions of classical Hardy type inequalities, Hardy and Littlewood type inequalities, Hardy-Knopp type inequalities via convexity, Copson type inequalities, Copson-Beesack type inequalities, Liendeler type...
    Disponible

    144,74 €

  • Dynamic Inequalities On Time Scales
    Donal O’Regan / Ravi Agarwal / Samir Saker
    This is a monograph devoted to recent research and results on dynamic inequalities on time scales. The study of dynamic inequalities on time scales has been covered extensively in the literature in recent years and has now become a major sub-field in pure and applied mathematics.In particular, this book will cover recent results on integral inequalities, including Young’s inequ...
    Disponible

    66,40 €

  • Oscillation and Stability of Delay Models in Biology
    Donal O’Regan / Ravi P. Agarwal / Samir H. Saker
    Environmental variation plays an important role in many biological and ecological dynamical systems. This monograph focuses on the study of oscillation and the stability of delay models occurring in biology. The book presents recent research results on the qualitative behavior of mathematical models under different physical and environmental conditions, covering dynamics includ...
    Disponible

    133,62 €

  • Topological Fixed Point Theory for Singlevalued and Multivalued Mappings and Applications
    Afif Ben Amar / Donal O’Regan
    This is a monograph covering topological fixed point theory for several classes of single and multivalued maps. The authors begin by presenting basic notions in locally convex topological vector spaces. Special attention is then devoted to weak compactness, in particular to the theorems of Eberlein-Šmulian, Grothendick and Dunford-Pettis. Leray-Schauder alternatives and eigenva...
    Disponible

    132,96 €

  • Topological Fixed Point Theory for Singlevalued and Multivalued Mappings and Applications
    Afif Ben Amar / Donal O’Regan
    This is a monograph covering topological fixed point theory for several classes of single and multivalued maps. The authors begin by presenting basic notions in locally convex topological vector spaces. Special attention is then devoted to weak compactness, in particular to the theorems of Eberlein-Šmulian, Grothendick and Dunford-Pettis. Leray-Schauder alternatives and eigenva...
    Disponible

    48,25 €

  • Fixed Point Theory in Metric Type Spaces
    Donal O’Regan / Erdal KARAPINAR / Ravi P. Agarwal / Ravi PAgarwal
    Written by a team of leading experts in the field, this volume presents a self-contained account of the theory, techniques and results in metric type spaces (in particular in G-metric spaces); that is, the text approaches this important area of fixed point analysis beginning from the basic ideas of metric space topology.The text is structured so that it leads the reader from pr...
    Disponible

    144,33 €

  • Oscillation and Stability of Delay Models in Biology
    Donal O’Regan / Ravi P. Agarwal / Ravi PAgarwal / Samir H. Saker / Samir HSaker
    Environmental variation plays an important role in many biological and ecological dynamical systems. This monograph focuses on the study of oscillation and the stability of delay models occurring in biology. The book presents recent research results on the qualitative behavior of mathematical models under different physical and environmental conditions, covering dynamics includ...
    Disponible

    132,27 €

  • Existence Theory for Nonlinear Integral and Integrodifferential Equations
    Donal O’Regan / Maria Meehan
    The theory of integral and integrodifferential equations has ad­ vanced rapidly over the last twenty years. Of course the question of existence is an age-old problem of major importance. This mono­ graph is a collection of some of the most advanced results to date in this field. The book is organized as follows. It is divided into twelve chap­ ters. E...
    Disponible

    66,55 €

  • Infinite Interval Problems for Differential, Difference and Integral Equations
    Donal O’Regan / R. P. Agarwal
    Infinite interval problems abound in nature and yet until now there has been no book dealing with such problems. The main reason for this seems to be that until the 1970’s for the infinite interval problem all the theoretical results available required rather technical hypotheses and were applicable only to narrowly defined classes of problems. Thus s...
    Disponible

    133,61 €

  • Oscillation Theory for Second Order Linear, Half-Linear, Superlinear and Sublinear Dynamic Equations
    Donal O’Regan / R.P. Agarwal / Said R. Grace
    In this monograph, the authors present a compact, thorough, systematic, and self-contained oscillation theory for linear, half-linear, superlinear, and sublinear second-order ordinary differential equations. An important feature of this monograph is the illustration of several results with examples of current interest. This book will stimulate further...
    Disponible

    64,41 €

  • Existence Theory for Nonlinear Ordinary Differential Equations
    Donal O’Regan
    We begin our applications of fixed point methods with existence of solutions to certain first order initial initial value problems. This problem is relatively easy to treat, illustrates important methods, and in the end will carry us a good deal further than may first meet the eye. Thus, we seek solutions to Y’. = I(t,y) (1. 1 ) { yeO) = r n where I: ...
    Disponible

    208,09 €

  • Positive Solutions of Differential, Difference and Integral Equations
    Donal O’Regan / Patricia J.Y. Wong / R.P. Agarwal
    In analysing nonlinear phenomena many mathematical models give rise to problems for which only nonnegative solutions make sense. In the last few years this discipline has grown dramatically. This state-of-the-art volume offers the authors’ recent work, reflecting some of the major advances in the field as well as the diversity of the subject. A...
    Disponible

    207,02 €

  • Oscillation Theory for Difference and Functional Differential Equations
    Donal O’Regan / R.P. Agarwal / Said R. Grace
    This monograph is devoted to a rapidly developing area of research of the qualitative theory of difference and functional differential equations. In fact, in the last 25 years Oscillation Theory of difference and functional differential equations has attracted many researchers. This has resulted in hundreds of research papers in every major mathematic...
    Disponible

    133,65 €

  • Fixed Point Theory for Lipschitzian-type Mappings with Applications
    D. R. Sahu / Donal O’Regan / Ravi P. Agarwal
    In recent years, the fixed point theory of Lipschitzian-type mappings has rapidly grown into an important field of study in both pure and applied mathematics. It has become one of the most essential tools in nonlinear functional analysis. This self-contained book provides the first systematic presentation of Lipschitzian-type mappings in metric and B...
    Disponible

    219,56 €

  • Singular Differential and Integral Equations with Applications
    Donal O’Regan / R.P. Agarwal
    In the last century many problems which arose in the science, engineer­ ing and technology literature involved nonlinear complex phenomena. In many situations these natural phenomena give rise to (i). ordinary differ­ ential equations which are singular in the independent and/or dependent variables together with initial and boundary conditions, and (i...
    Disponible

    133,32 €

  • Fixed Point Theory for Lipschitzian-Type Mappings with Applications
    D. R. Sahu / Donal O’Regan / Ravi P. Agarwal
    In recent years, the fixed point theory of Lipschitzian-type mappings has rapidly grown into an important field of study in both pure and applied mathematics. It has become one of the most essential tools in nonlinear functional analysis. This self-contained book provides the first systematic presentation of Lipschitzian-type mappings in metric and B...
    Disponible

    205,92 €

  • Fixed Point Theory and Applications
    Donal O'Regan / Donal O’Regan / Maria Meehan / Ravi P. Agarwal / Ravi PAgarwal
    ...
    Disponible

    76,77 €

  • Ordinary and Partial Differential Equations
    Donal O’Regan / Ravi P. Agarwal
    In this undergraduate/graduate textbook, the authors introduce ODEs and PDEs through 50 class-tested lectures. Mathematical concepts are explained with clarity and rigor, using fully worked-out examples and helpful illustrations. Exercises are provided at the end of each chapter for practice. The treatment of ODEs is developed in conjunction with PDEs...
    Disponible

    96,39 €


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