Last time | Next time |
Let us continue our work in this class, in order to maintain some sense of the normal.
The schedule is now complete, and we have a week of Hares and Lynx, a week or so of SIR models (e.g. Coronavirus), an exam, and then two weeks to complete our major project. The last week will be for review and "presentation of our results" -- not yet sure exactly what that will look like!
In particular, our next exam has been pushed back a week, to 4/10.
Let me know if it will be a hardship to take the exams during our scheduled class time.
Here are files illustrating what I was hoping you might do.
We are going to continue with our major project, and this is one of the first salvos. In effect, the answer to this question determines whether we continue, or bail! If we saw nothing, then we might say it appears to be unaffected by climate change.
Our department chair suggests using Microsoft Lens (getting started) to scan your homework to pdfs.
My son just installed the app on his android phone, fired it up, scanned a letter, and sent it to me as a pdf in about two minutes. And he wasn't sweating. So I think that it's doable.
Some of you may actually have a scanner!
At any rate, I'll probably not have any trouble with this audience figuring out how you'll get me your homework. Please do your best to make scans legible, however!
Please, please: put MAT375 (as one word (i.e. not "MAT 375"), as well as assignment info) in the subject line of your message -- I'll be routing all messages using the tag MAT375. It will really help.
Look at those break-up dates...
Last time I had you "clone" my "insight" about logistics. Once you own an insight, you can begin altering parameters, population values, connections (flows and links); adding new elements, and introducing flows between them; etc.
You are modeling! The objective is to do it well, of course....
Mathematica is much more powerful (in particular, the "Manipulate" command allows us to gain some really neat and quick insights; but InsightMaker allows us to create a model system, and then figure out how to write down the equations. I think that it's a little more user-friendly for the beginning modeler.
I've prepared a lab, of sorts, for you to carry out in InsightMaker.
Some good links that I'll expect you to visit:
In particular, we will implement The SIR Model for Spread of Disease - The Differential Equation Model in InsightMaker.
(An excellent introduction to SIR models, from both the infectious disease and mathematical sides)
Questions:
This on-line estimator (i.e., a model!) allows one to estimate deaths, as well as death by age-category.