A Student’s Guide to Waves (Student’s Guides) 1st Edition by Daniel Fleisch (PDF)

Description

Waves are an important topic in the fields of mechanics, electromagnetism, and quantum theory, but many students struggle with the mathematical aspects. Written to complement course textbooks, this book focuses on the topics that students find most difficult. Retaining the highly popular approach used in Fleisch’s other Student’s Guides, the book uses plain language to explain fundamental ideas in a simple and clear way. Exercises and fully-worked examples help readers test their understanding of the concepts, making this an ideal book for undergraduates in physics and engineering trying to get to grips with this challenging subject. The book is supported by a suite of online resources available at www.cambridge.org/9781107643260. These include interactive solutions for every exercise and problem in the text and a series of video podcasts in which the authors explain the important concepts of every section of the book.

User’s Reviews

Editorial Reviews: Review “I recommend this supplementary textbook as clear tutorial for the understanding of the basic concepts of waves and the wave equation with its applications to mechanics, electromagnetic waves and the Schrӧdinger equation. It is written for undergraduates in physics and engineering, but it also has exceptional value to a wider readership. Physical insights that are helpful for a deep understanding of waves are uniquely presented. The text is supplemented with clear and useful graphs. The book’s website contains additional resources: worked solutions to all problems, animated graphics, a few errata, and author podcasts to augment all the chapters.” Barry R. Masters, Optics and Photonics News Book Description Written to complement course textbooks, this book focuses on the topics that undergraduates in physics and engineering find most difficult. About the Author Daniel Fleisch is a Professor in the Department of Physics at Wittenberg University, where he specializes in electromagnetics and space physics. He is the author of several Student’s Guide books, including most recently A Student’s Guide to the Mathematics of Astronomy (Cambridge, 2013).Laura Kinnaman is an Assistant Professor of Physics at Morningside College, where she carries out computational research in chemical physics and organizes the Physics Club. Read more

Reviews from Amazon users which were colected at the time this book was published on the website:

⭐A Student’s Guide to Waves’ by Danel Fleisch (he has different student’s guides, all very good, check it out), it is such a pleasant reading that I wish I have read it when I first studied waves. I recommend anyone wants to learn waves, or have already learned to go through this book (you will find it you go through it very fast). It is truly a student’s guide and if in the future I will teach this subject, I am sure, this will be my class text ^)^The very nice part of this book is that it explains everything in plain English. All the concepts and equations are explained like reading a story that you just want to follow with the author to understand deeper. Besides, the book is only ~200 pages, and each section is short, makes it a book that you can read anywhere (I actually read this book mostly on the flight or on Bart). The author has very deep understanding of the subject that he gives a lot of the nice explanation that I never read from other books (I am a student in Seismology, I read many books talking about the mechanical waves, but most of the time, I finish the book with more confused view about waves, it took me long time to understand it).This book starts with the fundamentals of waves, concepts like the wavenumber, complex numbers, Euler relations, wavefunctions, etc. are introduced here. These are basics for learning more of the waves. The author did very nice job showing how did these concepts come up, and accompany with the figures, these concepts become very clear.Afterwards, the book talks about the wave equation. How the wave equation derived in a simple way, and why it is the 2nd partial derivative are all nicely explained it here. Also, there are many details in the equations that we often ignore but pointed out by the author which help us to understand better of the subject.Later, the book gives the general solutions to the wave equation and the importance of the boundary conditions. After all these, the Fourier synthesis and Fourier analysis are discussed with the aids of many figures that you will find that the important Fourier synthesis and analysis are really simple and will store into your mind forever. It even talks about the ‘uncertainty principle’ between the time/frequency domain and the distance/wavenumber domain that dominant many analysis in practice.The last part of the book deals with specific types of waves, i.e. mechanical wave equation, electromagnetic wave equation and the quantum wave equation. Armed with the concepts and equations you learned before, you will find how to apply them to specific types of waves in the real world to address some of the interesting problems. Even though I am a seismologist, and mostly interested in the mechanical waves, but I found the electromagnetic and quantum wave equations are also very interesting. I was so impressed by the way all the nature phenomenon links to wave equation in various forms.Overal, it is a great short book that suitable for beginners or more advanced researchers.

⭐Another great book by Daniel Fleisch!This short book Introducing waves consists of 6 chapters:Chapter 1 Wave Fundamentals- A nice presentation of the basic fundamentals you might expect from a high school physics/first year college course. Also includes complex numbers, Euler’s relation, and basic periodic wave functions for forward and backward moving waves. The chapter ends with a description of phasors which do not appear again anywhere later in the book.Chapter 2 The Classical Wave Equation- This famous linear, 2nd order partial differential equation relating the wave function to its direction of propagation and time is shown nicely derived in a couple different ways. Its properties are nicely explained also. A couple other equations somewhat similar to the wave equation but less interesting (to me anyway) are also discussed, the exception being a nice comparison with the world famous Schrodinger Equation.Chapter 3 Wave Components- General solutions to the wave equation are nicely derived. Boundary conditions are discussed with examples. Fourier Synthesis theory is also discussed in quite a lot of detail which caused me to get lost at some points.The last 3 chapters each deal with specific types of waves. Each is a “stand alone” chapter where one does not depend on another so they can be done in any order. I omitted Chapter 4 which dealt with Mechanical Waves since it didn’t appeal to me (Sorry if I offend any Mechanical Engineers!).I loved Chapter 5 which dealt with Electromagnetic Waves. Maxwell’s Equations are the main topic, of course. Dr. Fleisch deals with them very clearly but in their differential form only. The electromagnetic wave is highlighted along with solutions to the electromagnetic form of the Wave Equation. Diagrams are very very nice! The chapter ends with a very nice section dealing with electric and magnetic field energy densities, power formulas, and the Poynting Vector.Chapter 6 deals with the Quantum Wave Equation. Matter waves are discussed and the time independent and time dependent Schrodinger equations are introduced. Probability density and the method for normalizing wave functions is briefly explained along with quantum wave packets.As in Fleish’s other books, solutions to all the problems at the end of the chapters can be found on-line if you get stuck… a very nice feature if you’re doing self-study!All in all, a nice book to add to Fleisch’s other Student Guides.

⭐Once again Professor Fleisch has delivered a great guide. I own his famous “A Students Guide to Maxwell Equations” and instantly fell in love with it, and now I bought this new book and it didnt disappoint me at all. I must say there are some differences, this book is borderline between being a guide and a textbook, Its not comprehensive enough to be an actual textbook but its not as concise as the Maxwell guide.The book felt a lot more verbose than the Maxwell guide, this one about waves is actually twice the size of the Maxwell guide. One could argue that its a more general topic, and it is, it will attract many different readers since it covers many different topics from mechanical motion, EM and even the Schrödinger wave equation. The author will provide good introductions to such topics, which is nice to have, however I kind of miss the beauty and the simplicity of the Maxwell guide, in which whenever you want to check something out, you can quickly find what you are looking for, in this Waves guide you need to go through a lot more paragraphs(even pages) of explanations to get the info that you need.Overall I would say it was a great buy!

⭐This is another excellent book by Daniel Fleisch. Waves may not seem like an interesting subject but the maths here is compelling and relevant to many other areas of physics and the authors do a great job explaining important concepts. The first chapter which introduces the reader to concepts linking vectors, imaginary numbers and the Euler equation is a must read.

⭐A good mix of maths and interpretation of the physics of waves and some key wave-related phenomena. Need to be fairly comfortable with differential calculus (differentiating basic trig functions and some fairly non-threatening differential equations) but the book does walk you through most of the maths it uses and does it pretty well. Starts by building up a picture of waves that is both descriptive and mathematically based, so you feel you know the subject well and what the maths means, and then uses it to explore the physics of mechanical and electromagnetic waves and quantum wave functions. That’s an unusual (and well chosen) mix of topics and for a single volume and the fact that it’s done well makes it worth 5 stars. There are links to audio chapter summaries and online examples (which are quite helpful and will hopefully become more common in text books), so there’s a fair amount of effort gone into making the content accessible and understandable. Probably not the book for someone trying to get a PhD between haircuts but good if you like a little patient explanation. Worth noting that on a Kindle the equations display as quite small images that won’t resize, but they show up ok on the Kindle app for PC.

⭐Despite having 2 engineering degrees, I still found this book practically useful. Daniel managed to explain a complex topic with simple language. The first few chapters provided a mathematical foundation for elaborating further concepts. This study guide is a must-have for any persons trying to understand the topic.

⭐It’s obvious when reading this book that the author has a very clear idea of what he wants to teach, and plenty of experience teaching it. This is very evident on several occasions when he uses the phrase “a common misconception”. If you are an undergrad who is just beginning their study of waves then this is probably a good book to get you started.

⭐A first class book. If I had to have to have a single book on the topic – this would be it. I just wish I had possessed such a book many years ago! Both format and style of presentation are extraordinarily clear, with website support giving plenty of worked problems. Perfectly suited for use as an introduction to the topic, for supporting undergraduate courses or even as a concise reference book on the topic for the practising engineer/physicist. Highly recommended.

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