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| − | = Rhea Section for MA 265 Professor Walther, Fall 2011 = | + | = Rhea Section for [[MA265|MA 265]] Professor Walther, Fall 2011 = |
| − | <div style=" | + | <div style="border-bottom: rgb(68,68,136) 1px solid; text-align: center; border-left: rgb(51,51,136) 4px solid; padding-bottom: 2em; margin: auto; padding-left: 2em; width: 30em; padding-right: 2em; background: rgb(238,238,255); border-top: rgb(68,68,136) 1px solid; border-right: rgb(68,68,136) 1px solid; padding-top: 2em"> |
If you create a page that belong to this course, please write | If you create a page that belong to this course, please write | ||
<pre>[[Category:MA265Fall2011Walther]] </pre> | <pre>[[Category:MA265Fall2011Walther]] </pre> | ||
at the bottom of the page. | at the bottom of the page. | ||
| − | <span style="font-size: 14px | + | <span style="color: red; font-size: 14px">OTHERWISE NO CREDIT !</span> (If you use the "Create a child page" button, this should happen automatically...) |
</div> | </div> | ||
<br> | <br> | ||
| Line 51: | Line 51: | ||
Students in MA265 Fall 2011 (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:Copyrights|Rhea's copyright policy]] before proceeding. | Students in MA265 Fall 2011 (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:Copyrights|Rhea's copyright policy]] before proceeding. | ||
| − | {| | + | {| class="wikitable" border="1" |
|- | |- | ||
! Topic Number | ! Topic Number | ||
| Line 60: | Line 60: | ||
| 1 | | 1 | ||
| [[Matrix multiplication MA265F11Walther|Matrix Multiplication and coordinate systems]] | | [[Matrix multiplication MA265F11Walther|Matrix Multiplication and coordinate systems]] | ||
| − | | | + | | Bernardo Guerra |
| TBD | | TBD | ||
|- | |- | ||
| 2 | | 2 | ||
| [[Inverse MA265F11Walther|The inverse of a matrix]] | | [[Inverse MA265F11Walther|The inverse of a matrix]] | ||
| − | | | + | | Carlos de la Garza |
| TBD | | TBD | ||
|- | |- | ||
| 3 | | 3 | ||
| [[Determinants MA265F11Walther|The determinant]] | | [[Determinants MA265F11Walther|The determinant]] | ||
| − | | | + | | Mauricio Martinez |
| TBD | | TBD | ||
|- | |- | ||
| 4 | | 4 | ||
| [[Dependence MA265F11Walther|Linear dependence]] | | [[Dependence MA265F11Walther|Linear dependence]] | ||
| − | | | + | | Jesus Gallegos |
| TBD | | TBD | ||
|- | |- | ||
| Line 85: | Line 85: | ||
| 6 | | 6 | ||
| [[Inner Products MA265F11Walther|Inner products, orthogonality]] | | [[Inner Products MA265F11Walther|Inner products, orthogonality]] | ||
| − | | | + | | Margaret Kleindl |
| TBD | | TBD | ||
|- | |- | ||
| 7 | | 7 | ||
| [[LMorphisms MA265F11Walther|Linear transformations, isomorphisms]] | | [[LMorphisms MA265F11Walther|Linear transformations, isomorphisms]] | ||
| − | | | + | | Jackson McCormick |
| TBD | | TBD | ||
|- | |- | ||
| 8 | | 8 | ||
| [[Eigenvalues MA265F11Walther|Eigenvalues and eigenvectors]] | | [[Eigenvalues MA265F11Walther|Eigenvalues and eigenvectors]] | ||
| − | | | + | | libo dong |
| TBD | | TBD | ||
|- | |- | ||
| Line 110: | Line 110: | ||
| 11 | | 11 | ||
| [[ODEs MA265F11Walther|Systems of Differential Equations]] | | [[ODEs MA265F11Walther|Systems of Differential Equations]] | ||
| − | | | + | | Chengxi Wang |
| TBD | | TBD | ||
|- | |- | ||
| 12 | | 12 | ||
| [[Linear programming MA265F11Walther|Linear programming]] | | [[Linear programming MA265F11Walther|Linear programming]] | ||
| − | | | + | | Plawooth Charoenchitmun |
| TBD | | TBD | ||
|} | |} | ||
| + | |||
| + | 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: <math>\left(\begin{array}{cccc}1&2&3&4\\5&6&7&8\end{array}\right)</math> | ||
---- | ---- | ||
| Line 133: | Line 135: | ||
*Discussion of Homework Problems | *Discussion of Homework Problems | ||
| − | **[[MA 265 Fall 2011 Walther HW 1|HW 1: ]] | + | **[[MA 265 Fall 2011 Walther HW 1|HW 1:]] |
=== Cross-Campus Discussion === | === Cross-Campus Discussion === | ||
| Line 141: | Line 143: | ||
=== Other Discussions === | === Other Discussions === | ||
| − | *[[MA 265 Fall 2011 Walther Discussion WebAssign|Discussion about the (dis)advantages of WebAssign.]] '''- <span style="text-decoration: blink | + | *[[MA 265 Fall 2011 Walther Discussion WebAssign|Discussion about the (dis)advantages of WebAssign.]] '''- <span style="color: pink; text-decoration: blink">New discussion! </span>''' |
*[[MA 265 Fall 2011 Walther Discussion HWsolutions|Discussion about the availability of hw solutions online| Let's discuss the availability of HW solutions online.]] | *[[MA 265 Fall 2011 Walther Discussion HWsolutions|Discussion about the availability of hw solutions online| Let's discuss the availability of HW solutions online.]] | ||
*[[MA 265 Fall 2011 Walther Discussion grades|Are you for or against using plus and minus grades?]] | *[[MA 265 Fall 2011 Walther Discussion grades|Are you for or against using plus and minus grades?]] | ||
| Line 160: | Line 162: | ||
*[[Math opportunities]] | *[[Math opportunities]] | ||
| − | <br> [[Importance of MA265]] | + | <br>[[Importance of MA265]] |
[[Category:MA265Fall2011Walther]] | [[Category:MA265Fall2011Walther]] | ||
Latest revision as of 14:11, 16 December 2011
Rhea Section for MA 265 Professor Walther, Fall 2011
If you create a page that belong to this course, please write
[[Category:MA265Fall2011Walther]]
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)
WebAssign
- Q: How does one pay the access fee if one does not have the code straight from with the textbook? (Contact webassign via phone!)
First time? Read this general note
Instructor's corner/How to get started
- Read the marvelous Rhea Help Manual written by Nate Orlow.
- 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:MA265Fall2011Walther" 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...
Your turn! A bonus point opportunity
Students in MA265 Fall 2011 (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.
| Topic Number | Topic Description | Student Name | Deadline |
|---|---|---|---|
| 1 | Matrix Multiplication and coordinate systems | Bernardo Guerra | TBD |
| 2 | The inverse of a matrix | Carlos de la Garza | TBD |
| 3 | The determinant | Mauricio Martinez | TBD |
| 4 | Linear dependence | Jesus Gallegos | TBD |
| 5 | Basis and dimension of vector spaces | your name here | TBD |
| 6 | Inner products, orthogonality | Margaret Kleindl | TBD |
| 7 | Linear transformations, isomorphisms | Jackson McCormick | TBD |
| 8 | Eigenvalues and eigenvectors | libo dong | TBD |
| 9 | Conic sections | your name here | TBD |
| 10 | Quadric surfaces in 3-space | your name here | TBD |
| 11 | Systems of Differential Equations | Chengxi Wang | TBD |
| 12 | Linear programming | Plawooth Charoenchitmun | TBD |
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) $
Course Related Material
- Discussion of Homework Problems
Cross-Campus Discussion
- Hello all! The students in ECE438: "Digital Signal Processing" (DSP) will be talking to you this semester. We hope you do not mind this intrusion in your class wiki. DSP is a course mainly taken by students in electrical engineering, and linear algebra is extremely important for electrical engineers! We will try to tell you why below, and we hope that you will be able to help us with our linear algebra problems.
Other Discussions
- Discussion about the (dis)advantages of WebAssign. - New discussion!
- Discussion about the availability of hw solutions online| Let's discuss the availability of HW solutions online.
- Are you for or against using plus and minus grades?
- Does anyone believe that the Final Exam could possibly be cumulative?
- Riddles and Fun
