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ronaldor9
Nov1-09, 08:47 PM
Which book/books are a good intro into manifolds? Maybe a book that is both oriented towards a physicist but also includes rigor.
How is this book An Introduction to Manifolds by Loring W. Tu
In the preface it says one year of real analysis and a semester of abstract algebra would suffice as a prerequisite. Would it be to ambitious to attempt to learn manifolds without such a background. If not which books should I study/read before tackling this book?

Thanks

n!kofeyn
Nov2-09, 12:06 AM
One of my favorite newfound subjects. I'll give a few suggestions that are geared towards mathematicians and a few geared towards physicists.

Books geared towards mathematicians:
1) Advanced Calculus: A Differential Forms Approach (http://www.amazon.com/Advanced-Calculus-Differential-Forms-Approach/dp/0817637079/ref=sr_1_1?ie=UTF8&s=books&qid=1257137537&sr=1-1) by Harold Edwards
This book is fantastic and is not written like just another textbook. He gives intuitive discussions of the material in the first three chapters and then goes on in chapters 4-6 to prove everything thoroughly. He also has a nice chapter on applications, which goes from complex analysis, the Lebesgue integral, and physics, even proving E=mc2. Highly recommend for a first viewing of differential forms.
2) Vector Calculus, Linear Algebra, and Differential Forms: A Unified Approach (http://matrixeditions.com/UnifiedApproach4th.html) by John Hubbard
I will soon be getting this book. From what I've read of the excerpts, reviews, and table of contents, it looks to be a great book. Hubbard covers all the necessary linear algebra and presents to you calculus on manifolds, while integrating it into vector calculus. I look forward to going through this book. He also has some very nice physical applications, which includes Maxwell's equations.
3) An Introduction to Manifolds (http://www.amazon.com/Introduction-Manifolds-Universitext-Loring-W/dp/0387480986/ref=sr_1_1?ie=UTF8&s=books&qid=1257137984&sr=1-1) by Loring Tu
The more abstract and general of the three books listed here, but it is still accessible to senior undergraduates. This book gives differential forms based upon their general definition, which requires the development of multi-linear and tensor algebra.

Books geared towards physicists:
1) Div, Grad, Curl Are Dead (http://count.ucsc.edu/~rmont/papers/Burke_DivGradCurl.pdf) by William Burke
William Burke passed away young, so this book was unfinished by him. I've read there are a lot of mistakes, but it is well worth reading to get Burke's perspective.
2) Differential Forms with Applications to the Physical Sciences (http://www.amazon.com/Differential-Forms-Applications-Physical-Sciences/dp/0486661695/ref=sr_1_1?ie=UTF8&s=books&qid=1257138009&sr=1-1) by Harley Flanders
A nice amount of applications of differential forms written for physicists and engineers.
3) Tensor Analysis on Manifolds (http://www.amazon.com/Tensor-Analysis-Manifolds-Richard-Bishop/dp/0486640396/ref=sr_1_2?ie=UTF8&s=books&qid=1257138027&sr=1-2) by Bishop and Goldberg
This is more rigorous than the two books above.

There is also A Geometric Approach to Differential Forms (http://www.amazon.com/Geometric-Approach-Differential-Forms/dp/0817644997/ref=sr_1_1?ie=UTF8&s=books&qid=1257136815&sr=8-1) by David Bachman. I didn't know which heading to fit it under. :) There is actually a thread here where someone wanted to get a group to go through the book and in which Bachman took part in, until mathwonk ran him off.

n!kofeyn
Nov2-09, 12:10 AM
Sorry. I had missed your edit. If you have had neither analysis nor abstract algebra, then I would say Tu's book will be too much. How much calculus have you had? Are you a math major, physics major, or both? The books by Edwards and Hubbard are geared specifically towards undergraduates.

ronaldor9
Nov2-09, 12:38 AM
Well I'm math/phys major with a concentration on physics and more applied math. My calc/math background is strong (i.e. apostol level book and vector calculus by colley)


Would you suggest I begin with the Hubbard/Edwards book ( I was thinking about this before hand) then after completing them would the book by Tu be a good continuation or still too ambitious?

Based on you suggestions I'm thinking of studying both the Hubbard/Edwards books. After completion would I be able to comprehend the book by Tu or would i still need additional preparation?

In addition, would you suggest I study, concurrently, a book on analysis along side the Hubbard/Edwards?

Thank you very much

Sankaku
Nov2-09, 01:07 AM
1) Advanced Calculus: A Differential Forms Approach (http://www.amazon.com/Advanced-Calculus-Differential-Forms-Approach/dp/0817637079/ref=sr_1_1?ie=UTF8&s=books&qid=1257137537&sr=1-1) by Harold Edwards
This book is fantastic and is not written like just another textbook. He gives intuitive discussions of the material in the first three chapters and then goes on in chapters 4-6 to prove everything thoroughly. He also has a nice chapter on applications, which goes from complex analysis, the Lebesgue integral, and physics, even proving E=mc2. Highly recommend for a first viewing of differential forms.

Thanks for the recommendation of this book! I had not heard of it before...

n!kofeyn
Nov2-09, 04:12 AM
Would you suggest I begin with the Hubbard/Edwards book ( I was thinking about this before hand) then after completing them would the book by Tu be a good continuation or still too ambitious?

Based on you suggestions I'm thinking of studying both the Hubbard/Edwards books. After completion would I be able to comprehend the book by Tu or would i still need additional preparation?

In addition, would you suggest I study, concurrently, a book on analysis along side the Hubbard/Edwards?


Edwards' book is older, being at around 40 years old, but it has been updated (sometime in the 90s). It has a nice, warm feel to it, and I have never felt rushed or pressured by the material when reading it. He has some really nice discussions and unique developments, and I really like the end of his book when he discusses applications and math in general. The book isn't too linear, meaning that you can jump around more easily than in most books, which he even encourages in the preface. There is a lot of intuition development.

Hubbard's book is newer (the 4th edition was published just this September), so of course it is probably more modern, but like I said, I haven't received it yet. It does cover a lot more material though and is over 800 pages long (Edwards's book is around 500)! I think Hubbard is probably more comprehensive, and he does have original and unique presentations as well. There is about a 100 page appendix containing the analysis proofs, and I know that he has unique proofs in the text so that some theorems can be accessible to undergraduates. For example, his development of Lebesgue integration (although Edwards has a small section on this as well).

I don't think you can go wrong with either one. Use your library's interlibrary loan if your library doesn't carry them to see which one you like the best. Edwards' book contains the solutions to all exercises in the back of the book, and Hubbard has a separate solutions manual that completely solves the odd numbered problems.

I think you will be better off spending your time learning the above material than analysis. It is very important, but you'll eventually take a course in it, I'm sure. As a physicist, you won't encounter that material as much, and both of the above texts have analysis in them anyway. Be sure to browse the other texts I mentioned as well. They all present something different. Also, there is another book, Advanced Calculus by Loomis and Sternberg, that is well respected. This material is very rich, and so the best way to learn it is to get different perspectives. I learned it from Introduction to Smooth Manifolds by John Lee and also from Loring Tu's book. Now I'm going back to get the more practical and computational understanding that is missing from the abstract texts.
Thanks for the recommendation of this book! I had not heard of it before...

No problem Sankaku! It is a really nice and unique text. The same author also wrote a linear algebra text and a few others.

ronaldor9
Nov2-09, 09:35 AM
Thank you very much n1kofeyn for your very knowledgeable advise

xepma
Nov2-09, 10:53 AM
I can also highly recommend the book by John Baez (gauge fields, knots and topology)
http://www.amazon.com/Gauge-Fields-Knots-Gravity-Everything/dp/9810220340/ref=sr_1_1?ie=UTF8&s=books&qid=1257176842&sr=1-1

It's very nice to read, very well-written and very accessible. It may not touch on all topics that you are looking for (it's aimed at the fiber bundle construction of gauge fields), but if you get a chance to borrow this in your library you should not hesitate to browse through it. The version I read had a lot of (math) errors in it, so be aware of this.

Note that only the last 1/3rd of this book deals with (quantum) gravity, so even if you're not interested in this topic you're not confronted with it untill the end of the book.

dx
Nov2-09, 12:34 PM
Books geared towards physicists:
1) Div, Grad, Curl Are Dead (http://count.ucsc.edu/~rmont/papers/Burke_DivGradCurl.pdf) by William Burke

Thanks. I'm a fan a Burke and his books, and assumed I would never see this one since he died before completing it.

George Jones
Nov2-09, 03:48 PM
At the second-year level, there is also A Course in Mathematics for Students of Physics 1 by Bamberg and Sternberg,

http://www.amazon.com/Course-Mathematics-Students-Physics-1/dp/0521406498/ref=sr_1_1?ie=UTF8&s=books&qid=1257194769&sr=8-1-spell.

n!kofeyn
Nov2-09, 04:01 PM
I can also highly recommend the book by John Baez (gauge fields, knots and topology)
http://www.amazon.com/Gauge-Fields-Knots-Gravity-Everything/dp/9810220340/ref=sr_1_1?ie=UTF8&s=books&qid=1257176842&sr=1-1

It's very nice to read, very well-written and very accessible. It may not touch on all topics that you are looking for (it's aimed at the fiber bundle construction of gauge fields), but if you get a chance to borrow this in your library you should not hesitate to browse through it. The version I read had a lot of (math) errors in it, so be aware of this.

Note that only the last 1/3rd of this book deals with (quantum) gravity, so even if you're not interested in this topic you're not confronted with it untill the end of the book.

This book is rather nice, and I plan on going through it myself to pick up the physics. Thanks for mentioning it here. You're right in that it doesn't really delve into the differential form material in depth, but I think once you have learned the material then this is a great way to learn to apply it.

My sort of approach to these things is to learn the math first and then the physics. It may be because I am a mathematician, but I feel that if you have mastered the math, then when learning the physics, the physics is not obscured by the struggle to learn the math. This allows full concentration upon the physics. Like I said above, the material is so rich that there are many different approaches, and they are all interesting.

iamthegelo
Nov3-09, 01:18 AM
At the second-year level, there is also A Course in Mathematics for Students of Physics 1 by Bamberg and Sternberg,

http://www.amazon.com/Course-Mathematics-Students-Physics-1/dp/0521406498/ref=sr_1_1?ie=UTF8&s=books&qid=1257194769&sr=8-1-spell.

The reviews on Amazon kind of deterred me from getting the book. Is it worth it? Any comments?

dx
Nov3-09, 05:21 AM
The reviews on Amazon kind of deterred me from getting the book. Is it worth it? Any comments?

Bad reviews on amazon tend to be written by frustrated and unprepared students. Read a review by an actual physicist: http://www.ucolick.org/~burke/forms/bamberg.html

n!kofeyn
Nov3-09, 05:23 PM
This webpage (http://www.ucolick.org/~burke/forms/books.html) of William Burke has some nice one to two sentence reviews of books on differential forms.

Daverz
Nov5-09, 07:46 PM
I'm surprised no one mentioned Burke's Spacetime, Geometry, Cosmology. His Applied Differential Geometry is also fascinating, though it can't really be used as an introductory text as Burke is too elliptical at times (I think he even admits to doing so deliberately.)

n!kofeyn
Nov5-09, 07:52 PM
I'm surprised no one mentioned Burke's Spacetime, Geometry, Cosmology. His Applied Differential Geometry is also fascinating, though it can't really be used as an introductory text as Burke is too elliptical at times (I think he even admits to doing so deliberately.)

From my understanding that book is a very watered down approach, which he even used to teach physics to art majors. So it's probably a good surface level book, but it sounds like (again I'm not familiar with the book's actual content) it won't give a good mathematical development. Most of the books above have great motivations, but have the rigorous developments as well.

Daverz
Nov5-09, 08:19 PM
From my understanding that book is a very watered down approach, which he even used to teach physics to art majors. So it's probably a good surface level book, but it sounds like (again I'm not familiar with the book's actual content) it won't give a good mathematical development. Most of the books above have great motivations, but have the rigorous developments as well.

The "Physics for art majors" story is very misleading. These must have been art majors with very strong math backgrounds, or "art majors" was an exaggeration for the sake of the story. The book is not as superficial as that makes it sound, and there's plenty of content that would be of interest even to the sophisticated, as is usually the case with anything Burke wrote. I suggest taking a look if your library has it. It's a very nicely produced book as well.

n!kofeyn
Nov5-09, 10:30 PM
The "Physics for art majors" story is very misleading. These must have been art majors with very strong math backgrounds, or "art majors" was an exaggeration for the sake of the story. The book is not as superficial as that makes it sound, and there's plenty of content that would be of interest even to the sophisticated, as is usually the case with anything Burke wrote. I suggest taking a look if your library has it. It's a very nicely produced book as well.

I had heard about it before from Burke's website, and I'll definitely try to take a look at it sometime. I thought I had read from Burke's website that he had taught art majors with it, but I remembered wrong. Ends up I read it on an Amazon review (http://www.amazon.com/review/R3D2RJS9R7KYH3/ref=cm_cr_rdp_perm) for his Applied Differential Geometry book. The reviewer states that he took 4 courses from Burke, and that it was English and theatre majors that he taught from the book.

I didn't mean to downplay the book, but I just meant to state it probably isn't as mathematically rigorous as say the books by Edwards/Hubbard. Though this makes sense since Burke was a physicist. I myself enjoy books that focus on motivation and intuition. Burke said on his website that its got some neat applications.

In the past few days, I came across the book Geometrical Vectors (http://www.amazon.com/Geometrical-Vectors-Chicago-Lectures-Physics/dp/0226890481) by Gabriel Weinreich. I have been reading through it, and it is a wonderfully unique book. It would be a fantastic read at any point while learning differential forms, although it isn't a rigorous book at all. Weinreich tells us that arrows are poor representations of what vectors actually are, and then he goes on to define geometrically meaningful objects that he names arrows, stacks, sheafs, and thumbtacks, which turn out to be geometrical representations of abstract ideas. For instance, the stack he defines is actually a covariant vector. You really have to read it to find out what he's doing, but here is an MAA review (http://www.maa.org/reviews/vectors.html). It's very short and reads very quickly.

Sankaku
Nov5-09, 11:29 PM
There is also A Geometric Approach to Differential Forms (http://www.amazon.com/Geometric-Approach-Differential-Forms/dp/0817644997/ref=sr_1_1?ie=UTF8&s=books&qid=1257136815&sr=8-1) by David Bachman. I didn't know which heading to fit it under. :)

I have just found that an earlier version (2003) of this is available for free on arXiv:

http://arxiv.org/abs/math/0306194

n!kofeyn
Nov5-09, 11:56 PM
I have just found that an earlier version (2003) of this is available for free on arXiv:

http://arxiv.org/abs/math/0306194

As Sankaku mentioned this is from 2003, I would just like to further mention that this version of the text is three years younger than the published version. David Bachman, the author who was invited to join this thread (http://www.physicsforums.com/showthread.php?t=67268), mentions that this version is old and explained he had made significant changes.

Last spring, I was actually able to find a .pdf of the published version through my university library, so it's a possibility other libraries have an electronic version as well.

George Jones
Nov6-09, 12:42 AM
As Sankaku mentioned this is from 2003, I would just like to further mention that this version of the text is three years younger than the published version. David Bachman, the author who was invited to join this thread (http://www.physicsforums.com/showthread.php?t=67268), mentions that this version is old and explained he had made significant changes.

Last spring, I was actually able to find a .pdf of the published version through my university library, so it's a possibility other libraries have an electronic version as well.

Yes, my library only has an electronic version. Maybe I'm old-fashioned, but I find e-versions difficult to use.

n!kofeyn
Nov6-09, 12:47 AM
Yes, my library only has an electronic version. Maybe I'm old-fashioned, but I find e-versions difficult to use.

Definitely! I was able to "rip" the .pdf file from their interface so that I can use it by actually scrolling or printing more than one page at a time. The interfaces these libraries use are despicable and only allow page by page viewing where you have to click to go to each new page. You can also only print a few pages at a time. My library seems to think this is a solution, but nothing's better than a good math book in your hands.

union68
Nov6-09, 05:09 PM
Hi everybody, what's the general opinion on Munkres' Analysis on Manifolds?

I'm looking at either this book or the book by Edwards for some self-study over winter break. I'm an applied math major, but I'm not turned off by proofs and mathematical rigor; in fact, I prefer books that emphasize such aspects.

Sankaku
Nov7-09, 02:55 AM
I am curious if anyone has looked at:

Tensors, Differential Forms, and Variational Principles
by Lovelock and Rund

http://www.amazon.com/Tensors-Differential-Forms-Variational-Principles/dp/0486658406

n!kofeyn
Nov7-09, 03:15 AM
Hi everybody, what's the general opinion on Munkres' Analysis on Manifolds?

I'm looking at either this book or the book by Edwards for some self-study over winter break. I'm an applied math major, but I'm not turned off by proofs and mathematical rigor; in fact, I prefer books that emphasize such aspects.

Then go with Edwards's book, at least out of those two. Munkres is preparing the student for the more abstract and technical version of the theory of differential forms, and Edwards' book contains a lot more physical descriptions and applications. Munkres will also require more prerequisites than Edwards.

I haven't looked at it in any real detail, but the Flanders book I mentioned in my first post is supposed to be well known for its nice amount of applications, specifically targeted to engineers and physicists. Although, Edwards is an extremely good introduction to the subject. I received a copy of Hubbard's book today, which is very good as well and comes with lots of proofs and examples.

union68
Nov7-09, 12:24 PM
Thanks for the tips. I've been through a first-semester real analysis course, a linear algebra course, and I've had some basic topology and metric space theory. Does Munkres' demand more prereqs than this? The only basic math class I have not had is a modern or abstract algebra course.

Edwards' book looks quite appealing too, I wish I could get a look at both books in person.

Landau
Nov7-09, 12:49 PM
Thanks for the tips. I've been through a first-semester real analysis course, a linear algebra course, and I've had some basic topology and metric space theory. Does Munkres' demand more prereqs than this? No, it doesn't. You should be able to tackle Munkres perfectly!

n!kofeyn
Nov7-09, 12:49 PM
Thanks for the tips. I've been through a first-semester real analysis course, a linear algebra course, and I've had some basic topology and metric space theory. Does Munkres' demand more prereqs than this? The only basic math class I have not had is a modern or abstract algebra course.

Edwards' book looks quite appealing too, I wish I could get a look at both books in person.

That should be enough for Munkres' book. You can browse a limited preview of either book on Google Books. This is a great resource. Another thing is that both of these books are available (although illegally) online through either .djvu or .pdf files. I use this to help decide which book I need on a specific topic, if a book has the topics I want, and if I even like the book. Then I usually check out the book from the library or buy the book to support the author. Plus it's difficult to read a math text on the computer and expensive to print it out.

Daverz
Nov7-09, 02:18 PM
I am curious if anyone has looked at:

Tensors, Differential Forms, and Variational Principles
by Lovelock and Rund

http://www.amazon.com/Tensors-Differential-Forms-Variational-Principles/dp/0486658406

An old-fashioned index nightmare approach. Not that there might not be insights to be found here, but it's pretty hard on the eyes. Older books that are still readable are Flanders and Bishop & Goldberg.

Not mentioned so far is Darling's Differential Forms and Connections, which covers some of the most interesting topics.

Goldbeetle
Nov8-09, 02:03 PM
Dear Ronaldor9,
by all means have a look also at the excellent "Differential Forms" by Steven Weintraub.

A question to the orthers: a lectures notes circulate in the web that were then turned into David Bachman's book. How complete are they? What's more in the book?

Thanks.
Goldbeetle

iamthegelo
Nov13-09, 02:43 AM
Does anyone know of a solutions manual to Bamberg and Sternberg? I'm self-studying and I want to make sure I get the right answers.

RedX
Nov13-09, 03:05 AM
Not sure if this has been posted but:

http://www.math.cornell.edu/~sjamaar/classes/3210/notes.html

is very easy. Of course, if it's that easy, then maybe it's too watered down?

ronaldor9
Nov13-09, 11:20 AM
RedX Thanks,

iamthegelo, I'm also interested in a solution manual for that book if it exists

Sankaku
Nov13-09, 12:42 PM
An old-fashioned index nightmare approach. Not that there might not be insights to be found here, but it's pretty hard on the eyes.
Thanks for the feedback. I will start with the Bachman pdf instead and then see if I should get the hard copy.

Goldbeetle
Nov15-09, 02:36 PM
RedX, thanks, the notes whose link you posted are excellent. It's a treatment that is very close to "Differential Forms" by Steven Weintraub but more rigorous. Very good stuff for a beginner (like me...).