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Advanced Algebra Help Forum: Linear and Abstract Algebra

1. ### Make sure your post belongs here

• Replies: 7
• Views: 7,583
Nov 25th 2012, 02:03 PM
1. ### \$Aut(V) \cong S_3\$

• Replies: 0
• Views: 341
May 23rd 2016, 05:59 AM
2. ### \$e^x - e^{-x}\$

• Replies: 3
• Views: 565
May 3rd 2018, 05:30 AM
3. ### \$W_1\cap W_2=\{0\}\$ is equivalent to \$V_1\cap V_2=\{0\}\$, where \$W_i\$ (\$V_i\$) is

• Replies: 1
• Views: 469
Jul 31st 2019, 03:14 AM
4. ### İsomorp

• Replies: 1
• Views: 645
Aug 3rd 2008, 08:42 AM
5. ### İsomorphism

• Replies: 1
• Views: 655
Jul 29th 2008, 06:13 AM
6. ### ı need urgent help

• Replies: 1
• Views: 973
Dec 12th 2008, 09:05 AM
7. ### [SOLVED] πr2 = 21

• Replies: 1
• Views: 836
Mar 3rd 2008, 05:50 AM
8. ### <a>=<a^-1>

• Replies: 5
• Views: 546
Oct 21st 2009, 11:10 PM
9. ### <a>=<a^-1>

• Replies: 1
• Views: 537
Oct 22nd 2009, 09:52 AM
10. ### <h>-potent problem

• Replies: 1
• Views: 548
Dec 17th 2017, 05:30 AM
11. ### <x,y:x²=y³=(xy)¹²=1>

• Replies: 3
• Views: 697
Dec 15th 2010, 12:14 AM
12. ### "A parallelogram is a rhombus if and only if its diagonals are at right angles"

• Replies: 3
• Views: 2,744
Oct 16th 2010, 05:29 PM
13. ### "Any linear combination of these vectors will be perpendicular to (a,b,c)."

• Replies: 4
• Views: 836
Jan 30th 2018, 03:14 PM
14. ### "Eigenpair" Fundamental Matrix

• Replies: 2
• Views: 874
May 9th 2010, 01:17 PM
15. ### "free" variables, linear programming

• Replies: 1
• Views: 870
Dec 3rd 2010, 07:45 PM
16. ### "Information function" help? Thanks

• Replies: 3
• Views: 1,241
Oct 9th 2010, 07:28 AM
17. ### "Integers" in quadratic field

• Replies: 3
• Views: 408
Sep 29th 2014, 01:25 AM
18. ### "Maximally diagonal" representation for a symmetric matrix

• Replies: 1
• Views: 735
Dec 21st 2008, 03:37 AM
19. ### "Physics Math" and inner product

• Replies: 1
• Views: 444
Feb 12th 2019, 03:02 AM
20. ### "Right-handed" rule with vectors?

• Replies: 1
• Views: 3,579
Apr 6th 2011, 09:40 AM
21. ### "unitary diagonalization"(?)

• Replies: 1
• Views: 634
May 19th 2010, 01:59 PM
22. ### "x is a conjugate of y"

• Replies: 1
• Views: 924
Apr 20th 2010, 08:18 PM
23. ### 'Diagonalizable' proof

• Replies: 2
• Views: 714
Apr 2nd 2010, 01:57 AM
24. ### (A − I3)x = 0

• Replies: 2
• Views: 959
Nov 26th 2012, 08:04 AM
25. ### (AB) = (BA)^t

• Replies: 3
• Views: 1,282
Apr 25th 2013, 10:25 PM
26. ### (Help) square matrices

• Replies: 1
• Views: 908
Oct 27th 2009, 02:36 PM
27. ### (Ir)reducibility of tensor product representation

• Replies: 1
• Views: 601
Jun 17th 2013, 08:29 PM

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