2014 spring – MAT 2680 Differential Equations – Reitz
- OpenOpen
A differential equation is an equation that relates a function to one or more of its derivatives.
– The above rather boring description does little to convey just how fundamental, widespread, and amazingly effective differential equations are in describing the world around us.
– Examples: Anything in motion. Also, many things that are not in motion. Also, many additional things to which the word “motion” does not really apply.
– Further examples: spaceships in orbit, populations growing and shrinking, a cup of coffee slowly cooling, springs bouncing, financial markets rising and falling, electrical current flowing through a circuit, ocean waves, sound waves, light waves, vibrations in musical instruments and airplane wings and suspension bridges,
– More examples: Pretty much everything.
Topics include methods of solving ordinary differential equations and applications to various problems.
Course Avatar and Site Header from a photo by Flickr user Timitrius: http://www.flickr.com/photos/nox_noctis_silentium/3929249893
Recent Posts
Hi everyone, I've submitted grades through CUNYFirst, and posted a detailed breakdown on the […] See MoreFinal Grades are submitted
You can find them on the "Grades" page (if you forgot the password, email me). Best of luck […] See MoreExam #3 Grades are posted
OpenLab #4: Advice for the future
(Due Thursday, 5/22/14, at the start of class). Imagine that you are invited to speak on the […] See MoreOpenLab #4: Advice for the future
Recent Comments
Comment on "OpenLab #2: Feedback on the course"
As Referred to the timing and the day of the week that you shop has a lot to do with the number of […] See MoreComment on "OpenLab #2: Feedback on the course"
Comment on "OpenLab #4: Advice for the future"
Hi John, Thanks for the comment – but it looks like you left it in my previous class’ OpenLab sit […] See MoreComment on "OpenLab #4: Advice for the future"
Comment on "OpenLab #4: Advice for the future"
Based on reading these comments from people that took the course i picked up a few things. One […] See MoreComment on "OpenLab #4: Advice for the future"
Recent Discussions
Sorry, there were no discussion topics found.
Recent Docs
No Recent Docs