Abstract and Linear Algebra
A worldwide classroom on abstract algebra and linear algebra with the internet as blackboard and students as teachers.
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116 topics • Page 1 of 3 • 1, 2, 3
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- How to find reduced row echelon form of a matrix?
by Aurora » Mon Nov 16, 2009 5:26 pm - 0 Replies
- 32 Views
- Last post by Aurora
Mon Nov 16, 2009 5:26 pm
- How to find reduced row echelon form of a matrix?
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- Non-Isomorphic Groups
by soccaplayer33 » Tue Apr 14, 2009 7:14 pm - 2 Replies
- 1498 Views
- Last post by Mathlieb
Sun Nov 08, 2009 1:26 pm
- Non-Isomorphic Groups
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- When every minimal normal subgroup is central
by Mathlieb » Sun Nov 08, 2009 10:13 am - 0 Replies
- 72 Views
- Last post by Mathlieb
Sun Nov 08, 2009 10:13 am
- When every minimal normal subgroup is central
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- Classify all finite local rings up to isomorphism.
by Seol YunChang » Sun Oct 18, 2009 6:11 pm - 0 Replies
- 153 Views
- Last post by Seol YunChang
Sun Oct 18, 2009 6:11 pm
- Classify all finite local rings up to isomorphism.
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- A weird eigenvalue problem
by ahmethungari » Mon May 25, 2009 4:30 pm - 1 Replies
- 1232 Views
- Last post by seanpboyd
Fri Oct 16, 2009 4:05 pm
- A weird eigenvalue problem
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- Infinite Set
by smurf » Thu Jul 10, 2008 11:53 pm - 1 Replies
- 1606 Views
- Last post by seanpboyd
Fri Oct 16, 2009 3:55 pm
- Infinite Set
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- What is the best approach to learning multilinear algebra
by makemine » Thu May 28, 2009 12:39 am - 1 Replies
- 1024 Views
- Last post by seanpboyd
Fri Oct 16, 2009 3:45 pm
- What is the best approach to learning multilinear algebra
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- linear algebra - finding unique matrix solutions
by anyonecan12345 » Thu Oct 15, 2009 10:42 am - 0 Replies
- 174 Views
- Last post by anyonecan12345
Thu Oct 15, 2009 10:42 am
- linear algebra - finding unique matrix solutions
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- algebra in art
by Guy Eff » Mon Sep 21, 2009 9:18 am - 0 Replies
- 385 Views
- Last post by Guy Eff
Mon Sep 21, 2009 9:18 am
- algebra in art
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- Need help with easy True/False Questions
by drookemi » Mon Oct 22, 2007 10:15 pm - 2 Replies
- 5512 Views
- Last post by mathpedia
Sat May 30, 2009 4:22 am
- Need help with easy True/False Questions
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- Matrix Linear Equations
by demipaul » Fri Apr 10, 2009 12:34 am - 1 Replies
- 1558 Views
- Last post by mathpedia
Sat May 30, 2009 4:09 am
- Matrix Linear Equations
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- Another problem...
by violinbylotus1 » Sat Aug 09, 2008 7:55 pm - 1 Replies
- 1984 Views
- Last post by Moderator
Fri Apr 17, 2009 8:09 pm
- Another problem...
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- HELP PLEASE on this problem...
by violinbylotus1 » Sat Aug 09, 2008 7:52 pm - 0 Replies
- 1244 Views
- Last post by violinbylotus1
Sat Aug 09, 2008 7:52 pm
- HELP PLEASE on this problem...
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- normal subgroups...tricky one
by jlynn » Mon Apr 21, 2008 11:29 am - 1 Replies
- 2784 Views
- Last post by samkolb
Sun Jul 06, 2008 1:26 am
- normal subgroups...tricky one
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- solvable groups
by samkolb » Sun Jul 06, 2008 1:01 am - 0 Replies
- 1496 Views
- Last post by samkolb
Sun Jul 06, 2008 1:01 am
- solvable groups
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- Linear equation mixing left and right matrix multiplication.
by Leszek Luchowski » Mon Jun 16, 2008 8:19 am - 0 Replies
- 2029 Views
- Last post by Leszek Luchowski
Mon Jun 16, 2008 8:19 am
- Linear equation mixing left and right matrix multiplication.
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- Year 10 Maths B Help plz = )
by David » Sun May 18, 2008 6:02 am - 0 Replies
- 2150 Views
- Last post by David
Sun May 18, 2008 6:02 am
- Year 10 Maths B Help plz = )
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- If any one can help me PLZ. with Determinants?
by mathy » Fri Apr 25, 2008 7:37 am - 1 Replies
- 2977 Views
- Last post by maky m.
Tue May 06, 2008 4:33 pm
- If any one can help me PLZ. with Determinants?
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- PLEASE HELP FRIENDS
by bambambam » Wed Apr 09, 2008 5:53 pm - 0 Replies
- 2446 Views
- Last post by bambambam
Wed Apr 09, 2008 5:53 pm
- PLEASE HELP FRIENDS
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- Beginer question
by suproach » Sun Mar 30, 2008 8:19 pm - 1 Replies
- 3117 Views
- Last post by Flamewires
Sun Apr 06, 2008 3:30 pm
- Beginer question
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- group theory under multiplication
by Penzoate » Thu Aug 30, 2007 11:35 am - 1 Replies
- 5803 Views
- Last post by Flamewires
Sun Apr 06, 2008 3:27 pm
- group theory under multiplication
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- An excellent tutorial on Linear Algebra
by wizard » Mon Jun 11, 2007 1:59 pm - 1 Replies
- 5334 Views
- Last post by verysmart15
Tue Feb 26, 2008 7:40 am
- An excellent tutorial on Linear Algebra
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- QUESTION REGARDING SQUARED NORM
by Anonymous » Wed Feb 20, 2008 4:21 am - 0 Replies
- 2816 Views
- Last post by Anonymous
Wed Feb 20, 2008 4:21 am
- QUESTION REGARDING SQUARED NORM
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- Diagonalization
by Bertrandkis » Mon Jan 07, 2008 6:44 am - 1 Replies
- 3817 Views
- Last post by buka
Fri Feb 15, 2008 6:37 pm
- Diagonalization
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- EigenValues & EigenVectors proofs
by Bertrandkis » Mon Jan 07, 2008 7:01 am - 0 Replies
- 3912 Views
- Last post by Bertrandkis
Mon Jan 07, 2008 7:01 am
- EigenValues & EigenVectors proofs
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- cyclic subgroups
by samkolb » Fri Nov 09, 2007 2:38 pm - 2 Replies
- 5244 Views
- Last post by santos
Mon Dec 24, 2007 4:22 am
- cyclic subgroups
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- Isomorphism with GLn(R)
by copper-head » Sat Dec 01, 2007 7:23 pm - 1 Replies
- 4234 Views
- Last post by copper-head
Sun Dec 02, 2007 1:58 pm
- Isomorphism with GLn(R)
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- Permutation question.
by copper-head » Sat Dec 01, 2007 7:21 pm - 0 Replies
- 3571 Views
- Last post by copper-head
Sat Dec 01, 2007 7:21 pm
- Permutation question.
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- ABSTRACT ALGEBRA - please help ASAP
by PK » Sun Nov 11, 2007 4:14 pm - 0 Replies
- 3746 Views
- Last post by PK
Sun Nov 11, 2007 4:14 pm
- ABSTRACT ALGEBRA - please help ASAP
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- cosets and lagrange
by hustler » Tue Oct 30, 2007 10:23 am - 1 Replies
- 5036 Views
- Last post by Mathlieb
Fri Nov 09, 2007 4:49 pm
- cosets and lagrange
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- Finding a formula
by charugger » Thu Jun 14, 2007 11:21 pm - 1 Replies
- 5205 Views
- Last post by samkolb
Fri Nov 09, 2007 2:57 pm
- Finding a formula
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- Solution needed for a problem on groups
by dumbledore » Fri Jun 22, 2007 9:48 am - 1 Replies
- 7419 Views
- Last post by Mathlieb
Fri Nov 09, 2007 11:55 am
- Solution needed for a problem on groups
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- Is ( \sum_j Wij)T = \sum_i Wji ?
by JaneAdaline » Thu Oct 18, 2007 8:27 pm - 0 Replies
- 4091 Views
- Last post by JaneAdaline
Thu Oct 18, 2007 8:27 pm
- Is ( \sum_j Wij)T = \sum_i Wji ?
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- Isomorphisms/Automorphisms
by hustler » Mon Oct 15, 2007 12:55 pm - 1 Replies
- 5090 Views
- Last post by Moderator
Tue Oct 16, 2007 7:10 pm
- Isomorphisms/Automorphisms
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- vector space
by eyehategod_323 » Mon Oct 08, 2007 12:06 am - 1 Replies
- 5503 Views
- Last post by Moderator
Fri Oct 12, 2007 5:39 pm
- vector space
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- Finding a formula (cont.)
by charugger » Fri Jun 15, 2007 11:46 pm - 0 Replies
- 4766 Views
- Last post by charugger
Fri Jun 15, 2007 11:46 pm
- Finding a formula (cont.)
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- INDUCTION PROOF HELP PLEASE!!
by kai89 » Tue Mar 27, 2007 9:35 pm - 1 Replies
- 5738 Views
- Last post by buka
Sat May 19, 2007 1:25 pm
- INDUCTION PROOF HELP PLEASE!!
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- irreducible
by andy1224 » Wed May 16, 2007 9:49 am - 0 Replies
- 4375 Views
- Last post by andy1224
Wed May 16, 2007 9:49 am
- irreducible
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- decomposition field of a polynomial over Q and over Q(2^1/2)
by javitour » Sun May 06, 2007 12:11 pm - 0 Replies
- 4721 Views
- Last post by javitour
Sun May 06, 2007 12:11 pm
- decomposition field of a polynomial over Q and over Q(2^1/2)
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- 2 Problems: quasinilpotent invertibility
by woodpecker » Fri May 04, 2007 11:15 am - 0 Replies
- 4595 Views
- Last post by woodpecker
Fri May 04, 2007 11:15 am
- 2 Problems: quasinilpotent invertibility
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- help with group rings
by Luci » Sat Apr 16, 2005 10:55 pm - 4 Replies
- 11042 Views
- Last post by en100
Thu Apr 26, 2007 3:40 pm
- help with group rings
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- domains/fields
by supermanifold » Wed Apr 25, 2007 8:55 am - 0 Replies
- 4591 Views
- Last post by supermanifold
Wed Apr 25, 2007 8:55 am
- domains/fields
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- Groups
by ToddB » Tue Jan 23, 2007 10:14 am - 1 Replies
- 5767 Views
- Last post by supermanifold
Wed Apr 25, 2007 8:52 am
- Groups
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- maybe basic but very confused
by jzee » Tue Apr 10, 2007 2:09 pm - 0 Replies
- 5134 Views
- Last post by jzee
Tue Apr 10, 2007 2:09 pm
- maybe basic but very confused
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- need help with some ideal stuff
by scott123 » Fri Jan 19, 2007 6:10 am - 1 Replies
- 6205 Views
- Last post by buka
Sat Jan 20, 2007 6:41 pm
- need help with some ideal stuff
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- Please, can anyone help me with this proof??
by matterin0807 » Fri Jan 12, 2007 3:47 pm - 1 Replies
- 6119 Views
- Last post by buka
Sat Jan 20, 2007 6:35 pm
- Please, can anyone help me with this proof??
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- Need help solving a subspace problem.
by Ely » Thu Aug 24, 2006 12:29 pm - 1 Replies
- 6032 Views
- Last post by DencsiD
Sun Dec 17, 2006 6:23 am
- Need help solving a subspace problem.
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- 2 x 2 matrices
by meauxmath » Wed Mar 15, 2006 8:20 pm - 2 Replies
- 7269 Views
- Last post by DencsiD
Sun Dec 17, 2006 6:05 am
- 2 x 2 matrices
116 topics • Page 1 of 3
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