Dear APM115 friends, Your third project is a group project, but rather than us assigning it, you will be coming up with your own idea. You will be asked to present your idea and planned modeling approach in a 2 minutes talk during class on Tuesday April 10, and the final 10 minute presentations for this project will be a week later, Tuesday April 17. We will provide feedback on your first brief presentation, and be available to help with the project itself. Office hours for this purpose will be announced. While the subject of the project is up to you, we encourage you to consider all of the modeling tools we have experienced during the course so far, 1) Delay differential equations 2) PDEs: e.g. wave eqn (see traffic) or a 1d or 2d diffusion equation 3) Markov processes 4) Stochastic terms in your model equations 5) Probabilistic approach, possibly including an equation for the Probability Distribution Function 6) Optimization principles 7) Cellular automata 8) ODEs We very strongly encourage you to look carefully at the feedback slides that were updated after the second presentations, when planning and working on your project, and when preparing the presentation: http://www.DEAS.Harvard.edu/climate/eli/Courses/2007spring_a/Projects/Feedback_on_projects.ppt You will need to email your Matlab code (if any) used for the project and the presentation itself in pdf format to the TFs. Similarly, if you did some analytic work whose details are not included in the presentation, you need to email a clearly written document containing these details. Other than that case, no additional written summary is required. We hope you'll enjoy this and are happy to help you along the way. We will split the class on that day, and you only need to come to the half during which you will be presenting, but are expected to sit through all presentations during that half (and participate with questions to the presenters!). looking forward to this, best, Drew, Eli, Kurt, Michael.