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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: 10,766
    March 8th, 2012, 20:05 Go to last post
  1. Normal Thread Normal Threads

  2. Prime Subfiellds - Lovett, Proposition 7.1.3 ...

    Started by Peter, April 14th, 2017 02:32
    • Replies: 5
    • Views: 128
    April 16th, 2017, 01:47 Go to last post
  3. Irreducibles and Primes in Integral Domains ...

    Started by Peter, April 6th, 2017 00:10
    • Replies: 2
    • Views: 94
    April 11th, 2017, 19:46 Go to last post
  4. Basic Notation for Field Extensions ... ...

    Started by Peter, April 11th, 2017 01:02
    • Replies: 0
    • Views: 70
    April 11th, 2017, 01:02 Go to last post
  5. Quadratic Polynomials and Irreducibles and Primes

    Started by Peter, April 3rd, 2017 00:35
    • Replies: 2
    • Views: 90
    April 5th, 2017, 23:48 Go to last post
  6. Diagonalisation

    Started by tomc612, April 5th, 2017 10:30
    determinant, matrix, p^-1, question, write
    • Replies: 2
    • Views: 81
    April 5th, 2017, 13:01 Go to last post
    • Replies: 4
    • Views: 93
    March 31st, 2017, 01:20 Go to last post
  7. Linear Maps

    Started by Niamh, March 27th, 2017 17:37
    andv, general, idea, linear, vectors
    • Replies: 2
    • Views: 131
    March 28th, 2017, 22:00 Go to last post
    • Replies: 1
    • Views: 86
    March 22nd, 2017, 11:56 Go to last post
  8. Isomorphic Groups

    Started by rss, March 18th, 2017 14:21
    abstract, algebra, group, isomorphic, show
    • Replies: 7
    • Views: 178
    March 20th, 2017, 12:38 Go to last post
  9. Rings of Fractions ... Lovett, Section 6.2 ...

    Started by Peter, March 11th, 2017 02:35
    • Replies: 2
    • Views: 89
    March 11th, 2017, 20:24 Go to last post
  10. Nondimensionalisation

    Started by jessicamorgan, March 7th, 2017 21:48
    nondimensionalisation, unsure, direction, point, equation
    • Replies: 4
    • Views: 173
    March 9th, 2017, 12:59 Go to last post
  11. Cosine of a matrix

    Started by jessicamorgan, March 7th, 2017 21:16
    cosine, matrix, solutions, find, unsure
    • Replies: 3
    • Views: 137
    March 9th, 2017, 09:00 Go to last post
  12. Subgroup nesting

    Started by Jen917, March 7th, 2017 18:07
    automatically, explain, group, larger, subgroup
    • Replies: 3
    • Views: 124
    March 8th, 2017, 03:20 Go to last post
  13. [SOLVED] Eigenvalues and eigenvectors

    Started by jessicamorgan, March 7th, 2017 21:33
    eigenvalues, start, question, type, explain
    • Replies: 0
    • Views: 50
    March 7th, 2017, 21:33 Go to last post
  14. Subgroups

    Started by Jen917, March 7th, 2017 18:03
    inverse, operations, show, subgroup, subgroups
    • Replies: 1
    • Views: 73
    March 7th, 2017, 19:54 Go to last post
    • Replies: 5
    • Views: 186
    March 6th, 2017, 18:05 Go to last post
    • Replies: 2
    • Views: 140
    February 28th, 2017, 20:30 Go to last post
  15. Units in Z_m ... Anderson and Feil, Theorem 8.6 ... ...

    Started by Peter, February 26th, 2017 02:02
    • Replies: 2
    • Views: 91
    February 28th, 2017, 20:25 Go to last post
  16. Linear Algebra Conditions

    Started by foxsborisnaumo, February 15th, 2017 05:55
    • Replies: 3
    • Views: 142
    February 24th, 2017, 11:28 Go to last post
    • Replies: 5
    • Views: 165
    February 22nd, 2017, 20:01 Go to last post
    • Replies: 2
    • Views: 137
    February 12th, 2017, 22:13 Go to last post
  17. Induction to find the determinant

    Started by mathmari, January 31st, 2017 15:33
    determinant, holds, induction, matrix, prove
    • Replies: 2
    • Views: 149
    February 10th, 2017, 23:19 Go to last post

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