David P. Feldman, Chaos and Dynamical Systems. Princeton University Press, 2019. ISBN: 9780691161525.
Chaos and Dynamical Systems presents an accessible, clear introduction to dynamical systems and chaos theory, important and exciting areas that have shaped many scientific fields. While the rules governing dynamical systems are well-specified and simple, the behavior of many dynamical systems is remarkably complex. Of particular note, simple deterministic dynamical systems produce output that appears random and for which long-term prediction is impossible. Using little math beyond basic algebra, David Feldman gives readers a grounded, concrete, and concise overview.
In initial chapters, Feldman introduces iterated functions and differential equations. He then surveys the key concepts and results to emerge from dynamical systems: chaos and the butterfly effect, deterministic randomness, bifurcations, universality, phase space, and strange attractors. Throughout, Feldman examines possible scientific implications of these phenomena for the study of complex systems, highlighting the relationships between simplicity and complexity, order and disorder.
Filling the gap between popular accounts of dynamical systems and chaos and textbooks aimed at physicists and mathematicians, Chaos and Dynamical Systems will be highly useful not only to students at the undergraduate and advanced levels, but also to researchers in the natural, social, and biological sciences.
"
There is a significant and (I hope) growing genre in the physics
      literature, that of the informative introductory book. Such a
      book lands in the valley between two extremes of scientific
      exposition. On the one hand, a popular book can often introduce
      a nonexpert reader to a subject, with a focus on the big ideas
      and the history of a field and the personalities that shaped
      it. Such a book can, however, be frustrating owing to its lack
      of detail and specific results about its field. On the other
      hand, a standard textbook can be exhaustive in detail, but omit
      the background thinking that gives the subject life and
      meaning. Feldman's Chaos and Dynamical Systems deliberately and
      deftly navigates the gap between these extremes."
      "The greatest strength of this book is the logic and clarity of
      the discussion. Each topic, each idea, is developed and
      explained. ... A secondary strength is that Feldman places the
      specific results in a broader context." 
      
    — John
    L. Bohn, American
    Journal of Physics 
      "David Feldman has written a gentle and loving introduction to
      dynamical systems.... If you have not ever read anything about
      dynamical systems and if a simple differential equation is your
      friend (or future friend) then this book is for you. The
      mathematics is clear and well-explained. The examples are as
      simple as possible while still illustrating the points....
 
If, however, you are an expert on dynamical systems then this book
      will not teach you anything new. Still, I would encourage
      experts to read this book because Feldman’s writing style is so
      gentle and clear that even experts will learn about expository
      writing.  
      [T]his is an excellent introduction to chaotic systems with
      well-written prose, clear examples, and a comprehensive list of
      references for further reading. Chaos and Dynamical Systems is a
      book for everyone from the layman to the expert. Each will find
      it useful, informative, and a model of what a popular
      mathematics book should be." 
      — David
      S. Mazel, MAA
      Reviews 
      
"His approach is more on an intuitive basis, letting the reader be surprised by the results produced, and then asking (and answering) the questions that the reader naturally would ask: Why is it like that? How is this possible? ... With a minimum of mathematics, Feldman succeeds in introducing the reader to the world of dynamical systems and the, almost mythical, chaos that they can produce." — Adhemar Bulthell, European Mathematical Society..
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Dave
    Feldman is David Feldman is Professor of Physics and
    Mathematics at College of the Atlantic. He is the author of
    two books: Chaos and 
    Fractals: An Elementary Introduction (Oxford 
    University Press, 2012), a textbook for non-math/science majors;
    and Chaos and Dynamical Systems (Princeton University Press,
    2019), a contribution to the Primers in Complex Systems
    series. Dave has developed two MOOCs, one on Chaos and Dynamical
    Systems and one on Fractals and Scaling. These free, online
    classes are part of the Santa Fe Institute's Complexity Explorer
    project and have been taken by thousands of students. He is
    currently working on a textbook on renewable energy.
Dave has taught over twenty different classes in physics, math, and computer science at College of the Atlantic. He served as COA's Associate Dean for Academic Affairs from 2003-07. Dave served as Co-director of the Santa Fe Institute's Complex Systems Summer School (CSSS) in Beijing, China from 2006-08 and since 2017 has directed the Santa Fe CSSS. From December 2018 to August 2019 he was the Interim Vice-President for Education at the Santa Fe Institute. Dave was a U.S. Fulbright lecturer in Rwanda in 2011-12.
This book is based partly on a free, online course of mine: Introduction to Dynamical Systems and Chaos. If you are teaching a class or reading on your own, you may find the material in this course of interest. This course is part of the Santa Fe Institute's Complexity Explorer project, which has made available a range of resources, including other courses and tutorials, in chaos and complex systems. The online course is, as of July 2023, ranked by classcentral.com fourth among over 2500 free online mathematics courses and is also among their top 250 online courses of all time.