Help me Choose a class to study on my own

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SUMMARY

The discussion centers on the selection of a mathematics class for a third-year physics student, specifically focusing on the relevance of Analysis III, Applied Linear Algebra, and General Topology to theoretical physics. The consensus is that Analysis III is the most beneficial course, as it covers essential topics such as metric spaces, continuous functions, and function spaces, which are foundational for advanced studies in quantum mechanics and manifold theory. The participant emphasizes that Analysis III should be mandatory for any serious quantum mechanics curriculum.

PREREQUISITES
  • Understanding of ODE (Ordinary Differential Equations)
  • Familiarity with Calculus I/II and Analysis I/II
  • Basic knowledge of Linear Algebra
  • Introductory concepts in Group Theory and Topology
NEXT STEPS
  • Study the concepts of metric spaces and completeness in Analysis III
  • Explore the applications of Fourier series and L2 spaces in theoretical physics
  • Learn about manifold theory and its implications in quantum mechanics
  • Investigate the role of compactness and connectedness in topology
USEFUL FOR

This discussion is beneficial for physics students, particularly those specializing in theoretical physics, as well as educators and curriculum developers looking to enhance their understanding of the mathematical foundations necessary for advanced physics studies.

tmc
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Ill be a 3rd-yr physics student next year, and due to course conflicts, Ill have to study one of these three math classes on my own (ie, without going to lectures). Which of these would be more useful for theoretical physics (probably in String, LQG and the likes):

Analysis III - Real numbers; completeness properties. Metric spaces; compactness and connectedness, continuous functions. Contraction mappings. Sequences and series of functions; modes of convergence, power series. Topics on function spaces such as: Weierstrass approximation, Fourier series and L2 spaces.

Analysis III is also a prerequisite to Manifold Theory and Lie Groups

Applied Linear Algebra - Vector and matrix norms. Schur canonical form, QR, LU, Cholesky and singular value decomposition, generalized inverses, Jordan form, Cayley-Hamilton theorem, matrix analysis and matrix exponentials, eigenvalue estimation and the Greshgorin Circle Theorem; quadratic forms, Rayleigh and minima principles. The theoretical and numerical aspects will be studied.

General Topology - Countability, Compactness (Local, Para, Sequential), Projective Spaces, Zoo of Quotient Spaces


Ive taken:
ODE
Calculus I/II, Analysis I/II
Linear Algebra Intro / I
Group Theory
Applied Algebra
Intro to Topology

Thanks.
 
Physics news on Phys.org
Most useful by far for a physicst : Analysis III

This class should be manditory for any decent QM class (it is where I come from).
 

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