Which Math Course is More Essential for a Physics Major?

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Discussion Overview

The discussion centers on the relative importance of two math courses—Matrix Theory and Applied Analysis—for physics majors. Participants explore their experiences with prior math courses and how these may influence their choice of which course to prioritize.

Discussion Character

  • Debate/contested

Main Points Raised

  • One participant outlines the content of both courses and expresses a preference for Applied Analysis due to limited exposure to solving partial differential equations (PDEs).
  • Another participant questions the adequacy of the participant's previous "mathematical methods" course, suggesting it should have included linear algebra and special functions.
  • Some participants propose that both courses are essential and that the individual will need to take both eventually.
  • A later reply elaborates on the content of the "mathematical methods" course, indicating it covered complex analysis, ODE review, Fourier transforms/series, vector analysis, and some tensor analysis, but lacked coverage of special functions.
  • The same participant expresses dissatisfaction with the perceived shortcomings of their mathematical methods course.

Areas of Agreement / Disagreement

Participants do not reach a consensus on which course is more essential, with multiple competing views regarding the necessity of both courses and the adequacy of prior coursework.

Contextual Notes

There are unresolved questions about the foundational knowledge required for each course and the specific content covered in previous courses, which may influence participants' opinions.

jbrussell93
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Matrix Theory. 3 Credits.
Basic properties of matrices, determinants, vector spaces, linear transformations, eigenvalues, eigenvectors, and Jordan normal forms. Introduction to writing proofs.

Applied Analysis. 3 Credits.
Solution of the standard partial differential equations (wave, heat, Laplace's eq.) by separation of variables and transform methods; including eigenfunction expansions, Fourier and Laplace transform. Boundary value problems, Sturm-Liouville theory, orthogonality, Fourier, Bessel, and Legendre series, spherical harmonics.
I've taken the standard calc, ODE, statistics, and mathematical methods. I haven't had a formal linear algebra course though I've gotten some exposure in my other courses. I've had little exposure to solving PDEs so I'm leaning towards applied analysis. What do you guys think is the more essential math course for a physics major?
 
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What exactly did you do in your "mathematical methods" course? Shouldn't you have covered linear algebra/matrices and special functions in such a course?

Zz.
 
I think you'll have to bite the bullet and take both courses eventually.
 
ZapperZ said:
What exactly did you do in your "mathematical methods" course? Shouldn't you have covered linear algebra/matrices and special functions in such a course?

Zz.

Complex analysis, ODE review, Fourier transforms/series, vector analysis, and some tensor analysis. We did not cover special functions. We covered eigen value problems related to diagnalizing matrices but not much outside of that. I feel like I got a bit gyped in that class actually...
 

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