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Threads 1501 to 1530 of 1657

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: 11,058
    March 8th, 2012, 20:05 Go to last post
  1. Normal Thread Normal Threads

  2. Linear dependency

    Started by Yankel, January 10th, 2013 16:56
    • Replies: 3
    • Views: 996
    January 11th, 2013, 05:17 Go to last post
  3. Basis and Span

    Started by Yankel, January 10th, 2013 16:13
    • Replies: 2
    • Views: 516
    January 10th, 2013, 16:49 Go to last post
  4. Question about Linear Dependency

    Started by Yankel, January 3rd, 2013 17:29
    • Replies: 3
    • Views: 686
    January 5th, 2013, 10:03 Go to last post
  5. Linear dependency

    Started by Yankel, January 3rd, 2013 14:28
    • Replies: 1
    • Views: 431
    January 3rd, 2013, 14:36 Go to last post
  6. An inverse of the adjoint

    Started by Yankel, December 27th, 2012 17:26
    • Replies: 2
    • Views: 597
    December 28th, 2012, 03:11 Go to last post
  7. Repeated eigenvalues of a symmetric matrix

    Started by matqkks, December 21st, 2012 18:19
    • Replies: 2
    • Views: 2,940
    December 23rd, 2012, 13:21 Go to last post
  8. Singular Value decomposition

    Started by matqkks, December 22nd, 2012 09:01
    eigenvalues, linear algebra
    • Replies: 1
    • Views: 783
    December 22nd, 2012, 16:21 Go to last post
  9. Why do we need to convert to a diagonal matrix?

    Started by matqkks, December 15th, 2012 12:30
    linear algebra, matrices
    • Replies: 2
    • Views: 1,355
    December 15th, 2012, 20:23 Go to last post
  10. [SOLVED] Inner product

    Started by dwsmith, December 12th, 2012 20:21
    • Replies: 6
    • Views: 860
    December 14th, 2012, 04:56 Go to last post
  11. [SOLVED] Elementary Group Theory

    Started by Poirot, December 11th, 2012 10:11
    • Replies: 6
    • Views: 999
    December 12th, 2012, 14:46 Go to last post
  12. Quotient ring with unity

    Started by Fantini, December 7th, 2012 15:57
    • Replies: 2
    • Views: 1,475
    December 10th, 2012, 14:23 Go to last post
  13. Two Group Theory Questions

    Started by Poirot, December 9th, 2012 10:09
    • Replies: 9
    • Views: 1,085
    December 10th, 2012, 14:17 Go to last post
  14. Direct product of abelian groups. Isomorphism.

    Started by caffeinemachine, December 6th, 2012 09:42
    • Replies: 4
    • Views: 1,293
    December 10th, 2012, 02:12 Go to last post
  15. Field isomorphism

    Started by Fantini, December 7th, 2012 19:45
    • Replies: 9
    • Views: 1,153
    December 9th, 2012, 21:33 Go to last post
  16. Transpose of a matrix

    Started by Yankel, December 8th, 2012 17:31
    • Replies: 6
    • Views: 878
    December 9th, 2012, 19:46 Go to last post
  17. [SOLVED] Cross Ratio

    Started by Poirot, December 7th, 2012 16:16
    • Replies: 2
    • Views: 636
    December 9th, 2012, 05:32 Go to last post
  18. Quotient ring of a field

    Started by Fantini, December 7th, 2012 15:47
    • Replies: 2
    • Views: 870
    December 8th, 2012, 22:57 Go to last post
  19. conditions for integral domain to be a PID

    Started by oblixps, December 6th, 2012 22:17
    • Replies: 6
    • Views: 1,736
    December 8th, 2012, 17:24 Go to last post
  20. [SOLVED] Homogeneous System

    Started by dwsmith, December 7th, 2012 22:12
    • Replies: 0
    • Views: 437
    December 7th, 2012, 22:12 Go to last post
  21. Homomorphism from field to ring

    Started by Fantini, December 7th, 2012 15:41
    • Replies: 2
    • Views: 418
    December 7th, 2012, 19:07 Go to last post
    • Replies: 1
    • Views: 650
    December 7th, 2012, 07:08 Go to last post
  22. Invertible Matrices

    Started by Yankel, December 6th, 2012 14:59
    • Replies: 1
    • Views: 567
    December 6th, 2012, 15:25 Go to last post
  23. Property of Matrix Multiplication

    Started by Yankel, December 6th, 2012 09:27
    • Replies: 3
    • Views: 548
    December 6th, 2012, 14:55 Go to last post
  24. Transformation geometry

    Started by Poirot, December 5th, 2012 08:36
    • Replies: 1
    • Views: 729
    December 5th, 2012, 11:52 Go to last post
  25. Linear Combinations and description geometrically

    Started by kanderson, December 3rd, 2012 23:33
    • Replies: 8
    • Views: 2,102
    December 4th, 2012, 21:59 Go to last post
  26. Group theory proof

    Started by Poirot, December 2nd, 2012 17:21
    • Replies: 3
    • Views: 699
    December 3rd, 2012, 09:46 Go to last post
  27. [SOLVED] Finding Eigenvalues for Different r Values

    Started by dwsmith, December 2nd, 2012 15:46
    • Replies: 3
    • Views: 871
    December 3rd, 2012, 04:53 Go to last post
  28. Matrix Multiplication

    Started by Yankel, November 30th, 2012 13:00
    • Replies: 2
    • Views: 586
    December 1st, 2012, 15:49 Go to last post

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