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=[[MA453|MA 453]]:"Abstract Algebra", Professor Walther, Fall 2012=
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=[[MA453|MA 453]]:"Abstract Algebra", Professor [[user:walther|Walther]], Fall 2012=
 +
----
 +
== Software requirement ==
 +
Firefox version 2 is not good enough to see several things on Rhea pages. Use version 3 or higher.
  
 +
== How to get started with Rhea ==
 +
* Click the "Help" button above and read what's there.
 +
* Remember: you need to log in (with your Purdue login) if you want to edit or create pages.
 +
* Edit a page by clicking "edit" (under "Page" above). Don't forget to "save" (at bottom of "edit" page).
 +
* Create a new page B from a page A by editing page A and inserting a "B" enclosed by a pair of square brackets. (Note that "B" is like a web address for a webpage. Each page also has a title, which you can chose by writing "B|fancy_title" in double square brackets rather than just "B"). Then "save" and find the new red link on page A that appeared. Click it. 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:MA453Spring2011Walther" 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.
 +
* 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.
 +
* You can look at other [[About_Rhea|Rhea]] pages by clicking "main page" and then "course wikis". Especially the [[ECE]] pages will get you an idea where one can take [[About_Rhea|Rhea]]...
 +
* Do  you want to [[MA_453_Spring_2009_Walther_display|display pages in other pages]].
 +
----
 +
== Final exam and midterms==
 +
 +
You may bring: lecture notes, homework assignments.
 +
 +
No books, no calculators.
 +
 +
== What's New ==
 +
*write new item here
 +
 +
== Course Related Material ==
 +
*List here.
 +
=== Homework Related ===
 +
* [[MA_453_Fall_2012_Walther_Homework|Homework Discussion]]
 +
 +
=== Extra credit ===
 +
Students in MA453 Fall 2012 ( [[user:walther|Walther]]) have the opportunity to earn bonus points by contributing a Rhea page on a subject related to 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 Description
 +
! Student Name
 +
! Deadline
 +
|-
 +
| 1
 +
| [[Normality MA453F12Walther|Normal subgroups]]
 +
| write your name here
 +
|
 +
|-
 +
| 2
 +
| [[Morphisms MA453F12Walther|Morphisms]]
 +
| write your name here
 +
|
 +
|-
 +
| 3
 +
| [[O2_MA453F12Walther|Finite subgroups of O(2)]]
 +
| Write your name here
 +
|
 +
|-
 +
| 4
 +
| [[E1_MA453F12Walther|Finite subgroups of E(1)]]
 +
| Write your name here
 +
|
 +
|-
 +
| 5
 +
| [[Lie groups MA453F12Walther|Lie groups]]
 +
| Write your name
 +
|
 +
|-
 +
| 6
 +
| [[PID MA453F12Walther|The fundamental theorem of Abelian groups over a PID]]
 +
| Write your name here
 +
|
 +
|-
 +
| 7
 +
| [[Groebner bases MA453F12Walther|Groebner bases]]
 +
| Write your name here
 +
|
 +
|-
 +
| 8
 +
| [[Curves MA453F12Walther|Curves in the plane]]
 +
| Write your name here
 +
|
 +
|-
 +
| 9
 +
| [[Spectrum MA453F12Walther|Spectrum of a ring]]
 +
| Write your name here
 +
|
 +
|-
 +
| 10
 +
| [[Sylow MA453F12Walther|Sylow subgroups]]
 +
| Write your name here
 +
|
 +
|-
 +
| 11
 +
| [[Arrangements MA453F12Walther|Into how many parts can you cut the plane with k cuts?]]
 +
| Write your name here
 +
|
 +
|-
 +
| 12
 +
| [[Pi1 MA453F12Walther|The fundamental group of a space]]
 +
| Write your name here
 +
|
 +
|}
  
−
Put your page content here . . .
 
 
----
 
----
 +
== Book market ==
 +
Click [[MA_453_Fall2012_Walther_bookmarket|here]] to find email addresses of people that would like to sell or buy edition 6.
 +
 +
----
 +
==Jokes and stories==
 +
*Link to page here.
 +
 +
----
 +
[[MA453|Back to MA453]]
 +
 +
View [[List_of_Course_Wikis| list of course wikis]]
 +
 
[[Category:MA453Fall2012Walther]]
 
[[Category:MA453Fall2012Walther]]
 
[[Category:math]]
 
[[Category:math]]
 
[[Category:MA453]]
 
[[Category:MA453]]
 
[[Category:algebra]]
 
[[Category:algebra]]

Revision as of 04:02, 3 July 2012

MA 453:"Abstract Algebra", Professor Walther, Fall 2012

Software requirement

Firefox version 2 is not good enough to see several things on Rhea pages. Use version 3 or higher.

How to get started with Rhea

  • Click the "Help" button above and read what's there.
  • Remember: you need to log in (with your Purdue login) if you want to edit or create pages.
  • Edit a page by clicking "edit" (under "Page" above). Don't forget to "save" (at bottom of "edit" page).
  • Create a new page B from a page A by editing page A and inserting a "B" enclosed by a pair of square brackets. (Note that "B" is like a web address for a webpage. Each page also has a title, which you can chose by writing "B|fancy_title" in double square brackets rather than just "B"). Then "save" and find the new red link on page A that appeared. Click it. 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:MA453Spring2011Walther" 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.
  • 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.
  • You can look at other Rhea pages by clicking "main page" and then "course wikis". Especially the ECE pages will get you an idea where one can take Rhea...
  • Do you want to display pages in other pages.

Final exam and midterms

You may bring: lecture notes, homework assignments.

No books, no calculators.

What's New

  • write new item here

Course Related Material

  • List here.

Homework Related

Extra credit

Students in MA453 Fall 2012 ( Walther) have the opportunity to earn bonus points by contributing a Rhea page on a subject related to 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 Normal subgroups write your name here
2 Morphisms write your name here
3 Finite subgroups of O(2) Write your name here
4 Finite subgroups of E(1) Write your name here
5 Lie groups Write your name
6 The fundamental theorem of Abelian groups over a PID Write your name here
7 Groebner bases Write your name here
8 Curves in the plane Write your name here
9 Spectrum of a ring Write your name here
10 Sylow subgroups Write your name here
11 Into how many parts can you cut the plane with k cuts? Write your name here
12 The fundamental group of a space Write your name here

Book market

Click here to find email addresses of people that would like to sell or buy edition 6.

Jokes and stories

  • Link to page here.

Back to MA453

View list of course wikis

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Basic linear algebra uncovers and clarifies very important geometry and algebra.

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