Revision as of 09:27, 21 December 2011

Rhea Section for MA 375 Professor Walther, Spring 2012

Welcome to the MA 375 course page. Preferred Browser is Firefox.

If you create a page that belong to this course, please write

[[Category:MA375Spring2010Walther]]

at the bottom of the page.

OTHERWISE NO CREDIT ! (If you use the "Create a child page" button, this should happen automatically...)

Links

(See more below in Miscellaneous)

First time? Read this general note

Instructor's corner/How to get started

Read the marvelous Rhea Help Manual written by Nate Orlow. Consider attending this informal mediawiki training session on Monday Jan 18. Your colleague Zach will tell you everything you need to know about editing and navigating Rhea.

Getting started
- To start, click the "Help" button above and read what's there.
- To edit pages, first log in (with your purdue account to create pages. Then click "edit" (under "Page" above) and remember to click "Save Page" after you are done editting.).
- To get a quick idea what works how, click "edit" on this page to see how to do the things visible on this page.
- Note that the "edit" mode has a spell-checking feature: look for red-underlined stuff.

Creating pages
- To create a new page named "B" from a page A, go to edit page A and insert the text [[B]]. (Note that "B" is like a web address for a webpage. Each page also has a name, but you can call the link anything (like fancy_title) by typing [[B|fancy_title]] rather than just B. After saving, find the new red link on page A that appeared. When you click it, you'll note you are now on page B (which of course is empty at this point).
- NOTE: if the "new" link comes out blue, instead of red, you chose a title of an existing page and did not create a new one. The blue link gets you simply to the already existing one. Use distinctive names for your new creations!
- If you place "Category:MA375Spring2012Walther" enclosed by square brackets on top of a new page it will be parsed by the system as belonging to this course. It can then be searched (for) in a meaningful way.

Advanced Rhea techniques
- You can look at other Rhea pages by clicking "main page" and then "course pages". Especially the ECE pages will get you an idea where one can take Rhea...
- Do you want to display pages in other pages?

Course Related Material

Your turn! A bonus point opportunity

Students in MA375 (Walther) have the opportunity to earn up to a 5% bonus by contributing a Rhea page on a subject related to linear algebra. To pick a subject, simply write your name next to it. Please no more than one student per subject. Your page will be graded based on content as well as interactions with other people (page views, comments/questions on the page, etc.). The number of links to other courses and subjects will also be taken into account: the more the merrier! Please do not simply copy the lecture notes and do not plagiarize. Read Rhea's copyright policy before proceeding.

For some lovely contributions, see Honors Project 2011 by Daniel Lee

Topic Number	Topic Description	Student Name	Deadline
1	Matrix Multiplication and coordinate systems	Your Name Here	At Final
2	The inverse of a matrix	Your Name Here	At Final
3	The determinant	Your Name Here	At Final
4	Linear dependence	Your Name Here	At Final
5	Basis and dimension of vector spaces	Your Name Here	At Final
6	Inner products, orthogonality	Your Name Here	At Final
7	Linear transformations, isomorphisms	Your Name Here	At Final
8	Eigenvalues and eigenvectors	Your Name Here	At Final
9	Conic sections	Your Name Here	At Final
10	Quadric surfaces in 3-space	Your Name Here	At Final
11	Systems of Differential Equations	Your Name Here	At Final
12	Linear programming	Your Name here	At Final
13	Choose your topic	Your Name Here	At Final

Note: if you want to make a matrix, look at the source code for this page (click "edit") to see the syntax for the following matrix: $\left(\begin{array}{cccc}1&2&3&4\\5&6&7&8\end{array}\right)$

Postings of Course Notes

Discussion of Definitions

Table of Formulas

Discussion of Homework Problems (Just keep adding to it!)
- HW 1:
- HW 2:

Other Discussions

Exam Related

Miscellaneous

@@ Line 59: / Line 59: @@
 |-
 | 1
-| [[Matrix multiplication MA265S12Walther|Matrix Multiplication and coordinate systems]]
+| [[Special sequences of numbers MA265S12Walther|Matrix Multiplication and coordinate systems]]
 | Your Name Here
 | At Final
 |-
 | 2
-| [[Inverse MA265S12Walther|The inverse of a matrix]]
+| [[Games and mathematics MA265S12Walther|The inverse of a matrix]]
 | Your Name Here
 | At Final
 |-
 | 3
-| [[Vector spaces MA265S12Walther|The determinant]]
+| [[Mysteries of probability MA265S12Walther|The determinant]]
 | Your Name Here
 | At Final
 |-
 | 4
-| [[Dependence MA265S12Walther|Linear dependence]]
+| [[Hyperplane arrangements MA265S12Walther|Linear dependence]]
 | Your Name Here
 | At Final
 |-
 | 5
-| [[Basis and Dimension MA265S12Walther|Basis and dimension of vector spaces]]
+| [[The use of graph theory MA265S12Walther|Basis and dimension of vector spaces]]
 | Your Name Here
 | At Final
 |-
 | 6
-| [[Inner Products MA265S12Walther|Inner products, orthogonality]]
+| [[Explaining a Clay problem MA265S12Walther|Inner products, orthogonality]]
 | Your Name Here
 | At Final
 |-
 | 7
-| [[LMorphisms MA265S12Walther|Linear transformations, isomorphisms]]
+| [[Coloring problems MA265S12Walther|Linear transformations, isomorphisms]]
 | Your Name Here
 | At Final
 |-
 | 8
-| [[Eigenvalues MA265S12Walther|Eigenvalues and eigenvectors]]
+| [[What is homology? MA265S12Walther|Eigenvalues and eigenvectors]]
 | Your Name Here
 | At Final
 |-
 | 9
-| [[Conic Sections MA265S12Walther|Conic sections]]
+| [[Greedy methods MA265S12Walther|Conic sections]]
 | Your Name Here
 | At Final
 |-
 | 10
-| [[Quadrics MA265S12Walther|Quadric surfaces in 3-space]]
+| [[Cantor, sets, and continua MA265S12Walther|Quadric surfaces in 3-space]]
 | Your Name Here
 | At Final
 |-
 | 11
-| [[ODEs MA265S12Walther|Systems of Differential Equations]]
+| [[Paradoxa come in different kinds MA265S12Walther|Systems of Differential Equations]]
 | Your Name Here
 | At Final
 |-
 | 12
-| [[Linear programming MA265S12Walther|Linear programming]]
+| [[What really IS a real number? MA265S12Walther|Linear programming]]
 | Your Name here
 | At Final

Difference between revisions of "2012 Spring MA 375 Walther" - Rhea