How proof heavy is applied mathematics?

In summary, the conversation discusses the level of proofs required in 2nd and 3rd year courses such as PDEs, Fourier series, laplace transforms, vector calculus, intermediate linear algebra, computational maths, lagrangian and hamiltonian dynamics. The speaker suggests that these courses may not have many proofs as they rely heavily on calculus, and as a physics major, they did not have to do any proofs. They recommend checking with the professors or course catalog to determine if the courses are suitable for engineering and science majors. However, they note that "intermediate" linear algebra may have more proofs, and the best way to find out the level of proofs required would be to communicate with the instructor.
  • #1
Cpt Qwark
45
1
Especially for 2nd & 3rd year courses I'm looking at such as PDEs, Fourier series & laplace tranforms, Vector calculus, intermediate level linear algebra, computational maths, lagranian and hamiltonian dynamics?
 
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  • #2
I imagine the courses you listed would have little proofs as they rely a lot on Calculus for which you've seen the proofs already. As a physics major, I recall taking these courses and not having to do any proofs. You could check with the profs of these classes and see what they say or the course catalog and see if its for engineering and science majors too that would be a clue.
 
  • #3
I think "intermediate" linear algebra sounds like it might be a little proofy. Others would depend on the particular class. Best way to find out would be to e-mail or talk to the instructor because it's up to them how they structure the class.
 

Related to How proof heavy is applied mathematics?

1. How is "proof heavy" defined in applied mathematics?

Proof heavy in applied mathematics refers to the rigorous and extensive use of mathematical proofs to support and validate theories, concepts, and solutions to real-world problems. This approach is necessary to ensure the accuracy and reliability of mathematical models and their applications in various fields.

2. What types of mathematical proofs are commonly used in applied mathematics?

The most frequently used types of mathematical proofs in applied mathematics are direct proofs, indirect proofs (also known as proof by contradiction), and proof by mathematical induction. These methods involve a step-by-step logical process to demonstrate the validity of a mathematical statement or theorem.

3. Why is proof heavy approach important in applied mathematics?

The proof heavy approach is crucial in applied mathematics because it provides a solid foundation for the development of new mathematical theories and their applications in various fields, such as engineering, physics, and economics. It also ensures the accuracy and reliability of mathematical models, which are used to make predictions and solve real-world problems.

4. How does the level of "proof heaviness" vary in different branches of applied mathematics?

The level of proof heaviness can vary significantly depending on the specific branch of applied mathematics. For example, some branches, such as numerical analysis and optimization, may rely more heavily on experimental and computational methods rather than mathematical proofs. On the other hand, more theoretical branches, such as topology and abstract algebra, may require more extensive use of proofs to validate concepts and theorems.

5. Are there any disadvantages to the proof heavy approach in applied mathematics?

One potential disadvantage of the proof heavy approach in applied mathematics is that it can be time-consuming and may require advanced mathematical knowledge and skills. This can make it challenging for non-experts to understand and apply the results of research in this field. Additionally, the strict adherence to mathematical proofs may limit the creativity and flexibility in problem-solving approaches. However, these potential drawbacks are outweighed by the benefits of ensuring the accuracy and reliability of mathematical models and their applications in various fields.

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