Modern Applied Mathematics I

Math 413-001 (Fall 2023)

This web page will be updated regularly and always contain the latest information on the course. It is only for general policies concerning the course, as well as for continuously updated syllabus information. For all other information on the course, including scanned lecture notes, graded homework assignments, etc. please go to Blackboard.

Instructor: Thomas Wanner
Office: Exploratory Hall 4404
E-mail: twanner@gmu.edu
Web Page: http://math.cos.gmu.edu/~wanner/
Fax: (703) 993-1491
Office hours: T 2-3pm, R 10-11am, and by appointment

Lectures: TR 12:00pm-1:15pm, Planetary Hall 224, CRN 73402
Prerequisites: Grade of C or better in Math 203 and 216 (or 214).
Textbook: There is no required textbook for the course, I will post handwritten lecture notes on Blackboard after every class.
While I will draw the material from a variety of sources, the following two texts can be used for supplementary reading:
  • Mark H. Holmes: Introduction to the Foundations of Applied Mathematics (Springer, 2019).
  • J. David Logan: Applied Mathematics (Wiley, 2013).
You can download the pdf version of the first book using the library's Springer ebook subscription.

Syllabus

This course provides a basic introduction into important techniques of modern applied mathematics. We will discuss the interplay between discrete and continuous mathematics, as well as the role of computational mathematics. Particular focus will be put on revealing mathematical structure from equilibrium models in discrete and continuous systems. We will cover dimensional analysis, perturbation methods, stability and bifurcations, kinetics, and diffusion. A more detailed syllabus can be found here. It will be updated weekly.

Homework Assignments

Homework problems will be assigned once a week and posted on Gradescope. These assignments will be graded and count towards your homework score. The assignments have listed due dates on Gradescope, as well as late due dates. If for some reason (connectivity issues, computer issues, etc.) you cannot turn an assignment in by the due date, it is enough to turn it in before the late due date. No points will be taken off in that case. However, there will be no assignment extensions beyond the late due date. At the end of the semester, I will drop some of the lowest homework scores. More details will be announced later in the semester.

Exams

The midterm exam is Thursday, October 5, 12:00pm-1:15pm, the final exam is Thursday, December 7, 10:30am-1:15pm.

Grading Policy

Your final grade in the course will be determined from your performance in the homework assignments, a midterm exam, the final exam, and your attendance and class participation. Weights for these items will be distributed approximately according to the following schedule:

Homework Midterm Exam Final Exam Participation
50% 20% 20% 10%

The assignment of your course grade is based on the total course score. The following grading scale may serve as a guideline, although changes are possible:

Score above 90% 80% 70% 60% otherwise
Letter grade A-, A, or A+ B-, B, or B+ C or C+ D F