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Threads 1531 to 1560 of 1686

Forum: Linear and Abstract Algebra

Linear Systems of Equations, Eigenvalues and Eigenvectors, Vector Spaces, Groups, Rings, Fields

  1. Sticky Thread Sticky Threads

  2. Sticky Thread Linear Algebra Proofs and Problems

    Started by dwsmith, March 7th, 2012 21:33
    • Replies: 1
    • Views: 11,298
    March 8th, 2012, 20:05 Go to last post
  1. Normal Thread Normal Threads

  2. Basis and Span

    Started by Yankel, January 10th, 2013 16:13
    • Replies: 2
    • Views: 561
    January 10th, 2013, 16:49 Go to last post
  3. Question about Linear Dependency

    Started by Yankel, January 3rd, 2013 17:29
    • Replies: 3
    • Views: 746
    January 5th, 2013, 10:03 Go to last post
  4. Linear dependency

    Started by Yankel, January 3rd, 2013 14:28
    • Replies: 1
    • Views: 459
    January 3rd, 2013, 14:36 Go to last post
  5. An inverse of the adjoint

    Started by Yankel, December 27th, 2012 17:26
    • Replies: 2
    • Views: 630
    December 28th, 2012, 03:11 Go to last post
  6. Repeated eigenvalues of a symmetric matrix

    Started by matqkks, December 21st, 2012 18:19
    • Replies: 2
    • Views: 3,189
    December 23rd, 2012, 13:21 Go to last post
  7. Singular Value decomposition

    Started by matqkks, December 22nd, 2012 09:01
    eigenvalues, linear algebra
    • Replies: 1
    • Views: 819
    December 22nd, 2012, 16:21 Go to last post
  8. Why do we need to convert to a diagonal matrix?

    Started by matqkks, December 15th, 2012 12:30
    linear algebra, matrices
    • Replies: 2
    • Views: 1,420
    December 15th, 2012, 20:23 Go to last post
  9. [SOLVED] Inner product

    Started by dwsmith, December 12th, 2012 20:21
    • Replies: 6
    • Views: 915
    December 14th, 2012, 04:56 Go to last post
  10. [SOLVED] Elementary Group Theory

    Started by Poirot, December 11th, 2012 10:11
    • Replies: 6
    • Views: 1,058
    December 12th, 2012, 14:46 Go to last post
  11. Quotient ring with unity

    Started by Fantini, December 7th, 2012 15:57
    • Replies: 2
    • Views: 1,598
    December 10th, 2012, 14:23 Go to last post
  12. Two Group Theory Questions

    Started by Poirot, December 9th, 2012 10:09
    • Replies: 9
    • Views: 1,202
    December 10th, 2012, 14:17 Go to last post
  13. Direct product of abelian groups. Isomorphism.

    Started by caffeinemachine, December 6th, 2012 09:42
    • Replies: 4
    • Views: 1,340
    December 10th, 2012, 02:12 Go to last post
  14. Field isomorphism

    Started by Fantini, December 7th, 2012 19:45
    • Replies: 9
    • Views: 1,241
    December 9th, 2012, 21:33 Go to last post
  15. Transpose of a matrix

    Started by Yankel, December 8th, 2012 17:31
    • Replies: 6
    • Views: 949
    December 9th, 2012, 19:46 Go to last post
  16. [SOLVED] Cross Ratio

    Started by Poirot, December 7th, 2012 16:16
    • Replies: 2
    • Views: 683
    December 9th, 2012, 05:32 Go to last post
  17. Quotient ring of a field

    Started by Fantini, December 7th, 2012 15:47
    • Replies: 2
    • Views: 909
    December 8th, 2012, 22:57 Go to last post
  18. conditions for integral domain to be a PID

    Started by oblixps, December 6th, 2012 22:17
    • Replies: 6
    • Views: 1,815
    December 8th, 2012, 17:24 Go to last post
  19. [SOLVED] Homogeneous System

    Started by dwsmith, December 7th, 2012 22:12
    • Replies: 0
    • Views: 481
    December 7th, 2012, 22:12 Go to last post
  20. Homomorphism from field to ring

    Started by Fantini, December 7th, 2012 15:41
    • Replies: 2
    • Views: 445
    December 7th, 2012, 19:07 Go to last post
    • Replies: 1
    • Views: 681
    December 7th, 2012, 07:08 Go to last post
  21. Invertible Matrices

    Started by Yankel, December 6th, 2012 14:59
    • Replies: 1
    • Views: 605
    December 6th, 2012, 15:25 Go to last post
  22. Property of Matrix Multiplication

    Started by Yankel, December 6th, 2012 09:27
    • Replies: 3
    • Views: 591
    December 6th, 2012, 14:55 Go to last post
  23. Transformation geometry

    Started by Poirot, December 5th, 2012 08:36
    • Replies: 1
    • Views: 752
    December 5th, 2012, 11:52 Go to last post
  24. Linear Combinations and description geometrically

    Started by kanderson, December 3rd, 2012 23:33
    • Replies: 8
    • Views: 2,266
    December 4th, 2012, 21:59 Go to last post
  25. Group theory proof

    Started by Poirot, December 2nd, 2012 17:21
    • Replies: 3
    • Views: 765
    December 3rd, 2012, 09:46 Go to last post
  26. [SOLVED] Finding Eigenvalues for Different r Values

    Started by dwsmith, December 2nd, 2012 15:46
    • Replies: 3
    • Views: 951
    December 3rd, 2012, 04:53 Go to last post
  27. Matrix Multiplication

    Started by Yankel, November 30th, 2012 13:00
    • Replies: 2
    • Views: 624
    December 1st, 2012, 15:49 Go to last post
  28. LU factorization

    Started by matqkks, November 28th, 2012 11:56
    linear algebra, matrices
    • Replies: 2
    • Views: 704
    November 29th, 2012, 16:43 Go to last post

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Top 278 Thread Starters For "Linear and Abstract Algebra"

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