- Time: TR 10:50am – 12:05pm (75 min)
- Room: 204 Goodwyn Hall
- Instructor: Dr. Tianran Chen
- Email: tchen1@aum.edu
- Course page: http://www.tianranchen.org/teaching/modsim/
- Office: 310A Goodwyn Hall
- Office hour:
- Mon,Wed 2pm – 3pm
- Tue,Thu 12:30pm – 3pm
- …and by appointment

My job is to help you to succeed in this class. I will be happy to discuss issues related to this course (or anything mathematical) in person or via email. In addition to the normal office hours listed above, alternative meeting time may be arranged (please give me at least 48hr advanced notice).

Use of mathematical models and computer simulations for solving real world problems.

- MATH-2660 (Linear algebra)

*No textbook is required.* However, the following books will be used as references:

*A first course in mathematical modeling*(4th edition) by F. Giordano, W. Fox, S. Horton, and M. Weir ISBN: 978-0-495-01159-0*An introduction to mathematical modeling*by E. Bender ISBN: 978-0-486-41180-4

Participation in in-class discussions and activities is an important part of the learning process. Therefore class attendance is expected and will be recorded.

Please be respectful of other people in the classroom and use common sense. In particular, please…

**DO NOT**use cell phones**DO NOT**use social media**DO NOT**take photos without permission**DO NOT**sleep

Students who violate these rules will be asked to leave the classroom and will not be allowed to return until they have spoken privately with me.

Computer programs are indispensable in mathematical modeling and simulation
as many basic tasks will be nearly impossible to do by hand.
Therefore you are expected to be able to use some software programs.
The following programs are *recommended*:

- Matlab / Octave (these two are nearly equivalent programs for numerical computations, but Octave is completely free)
- Mathematica / Maple / Sage / SymPy (these are the standard programs for symbolic computations, and among them Sage and SymPy are free)

You will be expected to be able to carry out basic calculations in
*at least* one of the above software programs.

Programming languages are the means by which you can ask computers to do things.
The ability to program is an essential skill in the modern job market.
In the context of computer simulation, basic programming skills can be very useful.
Familiarity with the following programming languages are
*not required but strongly recommended*:

- Matlab / Octave
- C / C++
- Python / Ruby
- Javascript

This course is largely based on projects. You are expected to spent much of your time in (team) projects.

Participation in in-class and online discussions will an important component of the learning process as well as your scores.

The mandatory final exam is scheduled at 11:00am – 12:00pm Dec. 5.

Your final course grade is determined according to your overall performance in (team) projects, in-class and online discussions, and the final exam. It is calculated according to the following weights.

Component | Points |
---|---|

Projects | 800 |

Discussions | 150 |

Final Exam | 50 |

- A: 90% - 100%
- B: 80% - 89.9%
- C: 70% - 79.9%
- D: 60% - 69.9%
- F: below 60%

**Academic dishonesty:**
Cheating of any kind will not be tolerated.
In particular, you cannot copy (totally or partially) someone else’s solutions
or allow someone else to copy your solutions on quizzes or exams.
You will receive an “F” in the course if you are caught.
Please consult Student Handbook for additional guidelines.

**Disability accommodations:**
Students who need accommodations are asked to arrange a meeting
during office hours to discuss your accommodations.
If you have a conflict with my office hours, an alternate time can be arranged.
To set up this meeting, please contact me by e-mail.
If you have not registered for accommodation services through the
Center for Disability Services (CDS), but need accommodations,
make an appointment with CDS, 147 Taylor Center,
or call 334-244-3631 or e-mail CDS at cds@aum.edu

**Free academic support:**
All students have the opportunity to receive free academic support at AUM.
Visit the Learning Center (LC) in the WASC on second floor Library
or the Instructional Support Lab (ISL) in 203 Goodwyn Hall.
The LC and ISL offers writing consulting as well as tutoring in almost
every class through graduate school.
The LC may be reached at 244-3470 (call or walk-in for a session),
and the ISL may be reached at 244-3265.
ISL tutoring is first-come-first served.
Current operating hours can be found at http://www.aum.edu/learningcenter.

**Student Privacy Policy:**
The Family Education Rights and Privacy Act of 1974,
as amended, (FERPA) requires institutions receiving federal monies to protect
the privacy of students’ educational records.
For details go to the AUM’s FERPA website: http://www.aum.edu/academics/Registrars-office

- Day 0 : Overview and motivations
- Day 1 : Basic languages of mathematics
- The language of calculus
- limits, derivatives, integrals
- critical points
- Taylor series
- differential equations

- The language of linear algebra
- vectors and matrices
- products of vectors and matrices

- The language of calculus
- Day 2 : Case study: electrons on a sphere
- Day 3 : Case study: the diet problem
- Day 4 : Discussion: What is mathematical modeling?
- Day 5 : Project milestone I: Problem statements
- What problem do you want to solve?
- What are the assumptions?
- What are the constraints?
- How can you know if your solution is correct?

- Day 6 : Case study: bunnies and foxes
- Day 7 : Mathematical tools: system of linear equations
- What is a linear system?
- What kind of solution sets could we have?
- How to solve them?

- Day 8 : Mathematical tools: linear programming
- What is a linear programming problem?
- What kind of solutions could we have?
- How to solve them?

- Day 9 : Project milestone II: mathematical description
- How to translate your problem statement into a mathematical question?
- What kind of assumptions do you have to make?
- What are the variables involved?
- What kind of mathematical problem are you trying to solve?

- Day 10 : Mathematical tools: Nonlinear equations
- What is a nonlinear equation in one variable?
- How to solve such an equation?
- What kind of solutions could we have?

- Day 11 : Mathematical tools: Systems of nonlinear equations
- What is a nonlinear system?
- How to solve such a system?
- What kind of solution set could we have?

- Day 12 : Project milestone III: initial approach
- How do you plan to solve your problem?
- What are the method you have tried?
- Did those work?
- What are the difficulties and how do you plan to overcome them?

- Day 13 : Mathematical tools: differential equations
- What is a differential equation?
- How many types of differential equations are there?
- How to solve a differential equation?

- Day 14 : Differential equation again
- Day 15 : Discussion: mathematical tools
- Day 16 : Project milestone IV: progress presentation
- Day 17 : Discussion: computer simulation
- What does simulation mean ?
- How are they used?

- Day 18 : Project milestone I: ideas
- What phenomenon do you want to simulate?
- Any plans?

- Day 19 : Mathematical tools: continuation method
- Day 20 : Case study: head, shoulders, knees, and toes
- Day 21 : Mathematical tools: Monte Carlo methods
- Day 22 : Mathematical tools: genetic algorithms
- Day 23 : Mathematical tools: neural networks
- Day 24 : Project milestone II: initial approaches
- Day 25 : (optional) Case study: swarm behavior
- Day 26 : Case study: simultaneous synchronization
- Day 27 : Project milestone III: progress report