Mathematics courses useful in engineering, data analysis and modeling

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Discussion Overview

The discussion revolves around the selection of advanced mathematics courses for students pursuing degrees in engineering, particularly mechanical engineering. Participants explore the relevance of various math subjects to mathematical modeling, data analysis, and engineering applications.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant inquires about suitable math courses to take after completing basic math sequences, expressing interest in mathematical modeling and data analysis.
  • Several courses are suggested, including Partial Differential Equations (PDE), Mathematical Modeling, and Advanced Calculus I & II, with some participants noting their relevance to engineering and physics.
  • Another participant mentions that PDE courses typically cover Fourier series and transforms, which may be beneficial.
  • A different viewpoint suggests that while calculus is essential for engineering education, its direct application in professional practice may be limited, and higher-level mathematics may not be necessary unless pursuing an academic career.
  • One participant shares a personal experience with the challenges of PDEs in graduate school, indicating a potential disconnect between theoretical knowledge and practical engineering work.

Areas of Agreement / Disagreement

Participants express differing opinions on the necessity and applicability of advanced mathematics in engineering. While some advocate for specific courses based on their relevance, others question the overall importance of higher mathematics in engineering practice.

Contextual Notes

Participants reference specific courses and their content, but there is uncertainty regarding course availability and the direct application of advanced mathematics in engineering careers.

moyam01
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Hello,

I am currently pursuing my degree in Mechanical Engineering, and was wondering what math courses were good to take after the basic math sequence has been completed (Calculus 1-3, Differential Eq & Linear Algebra.).

I have an interest in mathematical modeling and data analysis, as well as having enouph math to cover some advanced topics in engineering, as well as physics. My school offers a concurrent degree in Engineering mathematics, where you take an additional 14 credits in math of your choosing from the following subjects:

Applied Combinatorics (3 credits)
Computing with Mathematica (3 credits)
Topics in Mathematics (1-3 credits)
Dynamical Systems (3 credits)
Integral Equations (3 credits)
First Course in Modern Algebra (3 credits)
Linear Algebra (3 credits)
Stochastic Processes (3 credits)
Mathematical Statistics II (3 credits)
Advanced Calculus I (3 credits)
Advanced Calculus II (3 credits)
Fourier Series and Boundary Value Problems (3 credits)
Introduction to Wavelets (3 credits)
Mathematical Modeling (3 credits)
Introduction to Numerical Analysis (3 credits)
Matrix Computation (3 credits)
Numerical Solutions of Partial Differential Equations (3 credits)
Approximations of Functions (3 credits)
Partial Differential Equations (3 credits)
Linear Algebra with Applications (3 credits)
Functions of a Complex Variable with Applications (3 credits)
Computer Algebra Systems (3 credits)
Discrete Systems (3 credits)
Applied and Algorithmic Graph Theory (3 credits)
Topics in Mathematics and Statistics (3 credits)

Doing some research I read that partial differential equations is good to take, so ile probably be taking that, as well as mathematical modeling (the name matches the interest). I am wondering about Advanced Calculus 1& 2. I also heard for physics it is good to take Forier and Boundary problems.

In your opinion given my interests what sould i take?

EDIT:

Please give second/third choice in case it is not being offered this semseter.
 
Last edited:
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PDE will be the next logical one. PDE should cover Fourier series, Fourier Transform and Laplace Transform. I know the PDE class in San Jose State does.
 
Thank you for the response, I just found out my University is not giving PDE this semester :(
 
A good engineer stays away from calculus whenever possible. I have met many from all disciplines, and none have ever used it directly. Oddly enough, however, Calc 1 thru 3 anfd Diffy Q are essential to becoming an engineer of quality. Beyond that, higher math is not a huge necessity, unless you want to become a prof.
I took Theory of Elasticity in Grad school with 4 blackboards full of PDE's wall to wall (if you know what a blackboard is) required to determine the stress concentration factor at a hole in the center of a flat plate subject to tensile forces. The answer was 3. I memorized it. The PDE's nearly made me quit going into Engineering. Fortunately, it's not like that.
 

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