Mathematical Physics: Techniques, Resources & Challenges

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Discussion Overview

The discussion revolves around the challenges faced by a student in a theoretical physics class that applies mathematical techniques. Participants share resources, recommendations, and personal experiences related to learning materials, particularly focusing on mathematical methods relevant to physics.

Discussion Character

  • Homework-related
  • Technical explanation
  • Debate/contested

Main Points Raised

  • A participant expresses difficulty in keeping up with a fast-paced class covering advanced topics like vector calculus, differential equations, and the delta function, while lacking access to necessary textbooks.
  • Another participant suggests "Mathematical Methods in the Physical Science" by Boas as a recommended resource, although they cannot personally vouch for it.
  • One participant indicates they need the same book for class but cannot afford it and requests help with homework.
  • A different participant mentions a book they own, providing a link, but notes it may be heavy and questions its affordability.
  • Several participants discuss online resources, including Google Books and Amazon's "Search Inside" feature, as potential ways to access material without purchasing the book.
  • One participant expresses concern about the original poster's situation, suggesting that prior knowledge of the material would be beneficial.
  • A later reply mentions checking the library's availability of the required book, indicating that some copies may be accessible for checkout.

Areas of Agreement / Disagreement

Participants generally agree on the challenges of accessing necessary resources for the course, but there are multiple competing views on the best ways to obtain the required materials and support for homework.

Contextual Notes

Participants mention specific books and resources, but there is uncertainty about their availability and affordability. The discussion reflects varying levels of access to educational materials and differing opinions on the effectiveness of suggested resources.

Who May Find This Useful

This discussion may be useful for students facing similar challenges in theoretical physics courses, particularly those seeking recommendations for mathematical resources and strategies for overcoming difficulties with course material.

Gale
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So I'm taking a class that's actually called techniques of theoretical physics. Basically, its applying math to physics. Topics we cover are: Vector Calc, Diff EQ, Linear Alg, and Fourier series, (i think, that's from memory.) problem is, the professor is insanely fast, the material is hard, and i don't have access to a book yet, (he failed to put on on reserve, and its currently checked out, and i don't have the funds for books this semester...) So, I'm already falling pretty badly behind, and i really need to catch up. We've been going over divs and curls and line and surface integrals and now we're on the delta function. Plus we've been working in all sorts of coordinate systems that I'm not used to. So i need to find a comprehensive but understandable resource to try and learn the material from. I've been to a few online websites, but I've had a hard time being able to follow them. Any recommendations?
 
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While I can't vouche for it personally, ZapperZ recommended Mathematical Methods in the Physical Science by Boas. You may want to check out (at least) Part III of his series (check the sticky thread at the top this forum)
 
thats the book i need for class, but i can't afford it. and its checked out of the library. But if anyone has that and wants to scan my homework for me so i can do it, that'd be great!
 
Hope this helps...
http://www.physics.miami.edu/nearing/mathmethods/"
 
Last edited by a moderator:
Gale said:
thats the book i need for class, but i can't afford it. and its checked out of the library. But if anyone has that and wants to scan my homework for me so i can do it, that'd be great!

Have you checked Google books? You might be able to get some of it from there.
 
cscott said:
Have you checked Google books? You might be able to get some of it from there.

Unless Gale is good at hacking, there won't more than three or four pages shown. :rolleyes: I think you can delete cookies from your browser to view a few more.
 
On Amazon if you buy one book, you have the right to pretty much read a whole book with the "Search Inside" feature.
I've bought numerous books so, Gale, if you find any particular book that looks interesting, and it has the "Search Inside" feature, I can save a couple of the pages for you if you want... (and e-mail them or something)

James Nearing's book is pretty decent, however. :)
 
Wow, you're in trouble. I guess my comment about knowing most of the material before you go to get help was uninformed if you don't have a book.

Actually I think you can get a copy from the library. I just checked their site and they have 2 of your books available, one of them you can check out and the other on reserve (assuming you mean the book by Mary L. Boas and not Merle C. Potter).
http://www.library.umass.edu/
Title search for "Mathematical Methods in the Physical Science" gets 3 results by Boas, only one of them is checked out.
 

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