Advanced Algebra Forum

Advanced Algebra Help Forum: Linear and Abstract Algebra

  1. Sticky Thread   Lin Alg Proofs and Counterexamples

    dwsmith
    alg, counterexamples, lin, proofs 3 Attachment(s)
    • Replies: 14
    • Views: 6,409
    shahul
    Dec 10th 2017, 08:19 AM Go to last post

  2. Sticky Thread   Make sure your post belongs here

    Jameson
    belongs, make, post
    • Replies: 7
    • Views: 5,832
    topsquark
    Nov 25th 2012, 02:03 PM Go to last post

  1. simplify boolean algebra, what am I doing wrong?

    sysla1
    boolean algebra, simplify ex
    • Replies: 3
    • Views: 394
    SlipEternal
    Apr 26th 2017, 07:07 AM Go to last post

  2. Find an n^{th} degree polynomial with real coefficients satisfying given conditions.

    joooorrrrrrrrrrrdan
    algebra, complex numbers, polynomials, pre-calculus
    • Replies: 10
    • Views: 457
    skeeter
    Apr 25th 2017, 05:45 PM Go to last post

  3. finding parametric equation with a direction vector of -i.

    nalo6451
    3 Attachment(s)
    • Replies: 4
    • Views: 248
    Plato
    Apr 23rd 2017, 07:44 PM Go to last post

  4. Help simplifying a vector equation

    nalo6451
    4 Attachment(s)
    • Replies: 1
    • Views: 232
    romsek
    Apr 21st 2017, 11:04 PM Go to last post

  5. Finding the normal of a plane using the cross product.

    nalo6451
    2 Attachment(s)
    • Replies: 3
    • Views: 356
    HallsofIvy
    Apr 21st 2017, 01:13 PM Go to last post

  6. Converting parametric equation of a line into Cartesian equation.

    nalo6451
    2 Attachment(s)
    • Replies: 3
    • Views: 575
    Plato
    Apr 18th 2017, 08:09 PM Go to last post

  7. Similar matrices with a repeated eigenvalue

    bkbowser
    • Replies: 1
    • Views: 376
    johng
    Apr 17th 2017, 05:06 PM Go to last post

  8. Show two matrices are similar

    bkbowser
    • Replies: 6
    • Views: 834
    bkbowser
    Apr 17th 2017, 10:47 AM Go to last post

  9. What definition do them mean?(Binary Operation)

    abhistud
    binary operation 1 Attachment(s)
    • Replies: 3
    • Views: 227
    abhistud
    Apr 16th 2017, 03:25 AM Go to last post

  10. Trace theorems and Dirac gamma matrices

    topsquark
    • Replies: 0
    • Views: 565
    topsquark
    Apr 14th 2017, 11:31 AM Go to last post

  11. proof of no existence of liner system over R

    xbox360
    2 Pages •
    1 2
    3 Attachment(s)
    • Replies: 15
    • Views: 932
    xbox360
    Apr 12th 2017, 05:37 AM Go to last post

  12. second law of thermodynamics simple

    KurtpBrown
    • Replies: 0
    • Views: 323
    KurtpBrown
    Apr 10th 2017, 12:12 PM Go to last post

  13. Finding all ring homomorphisms

    lucarioimpersius
    abstract algebra, gaussian integers, quaternion, ring homomorphism
    • Replies: 0
    • Views: 369
    lucarioimpersius
    Apr 8th 2017, 07:29 PM Go to last post

  14. Moved: derivatives

    DiscreteMathHelp
    •  
    •  

  15. x^p=e^x

    DiscreteMathHelp
    • Replies: 4
    • Views: 318
    DiscreteMathHelp
    Apr 8th 2017, 10:14 AM Go to last post

  16. Group homomorphisms and short exact sequences

    lucarioimpersius
    algebra
    • Replies: 1
    • Views: 206
    Idea
    Apr 8th 2017, 12:24 AM Go to last post

  17. Can you check my proof? (Torsion Subgroups of Abelians Groups are actual subgroups)

    Xyelos
    • Replies: 1
    • Views: 346
    Plato
    Apr 6th 2017, 06:41 PM Go to last post

  18. Finding Cartesian form for a plane in R3 in parametric form

    JDoops
    • Replies: 1
    • Views: 285
    romsek
    Apr 5th 2017, 11:27 PM Go to last post

  19. Eigenvalues of a matrix

    acc100jt
    • Replies: 0
    • Views: 354
    acc100jt
    Apr 5th 2017, 02:22 AM Go to last post

  20. How to solve this quadratic problem?

    abhistud
    quadratic
    • Replies: 1
    • Views: 387
    romsek
    Apr 4th 2017, 12:07 PM Go to last post

  21. Need help with limits

    DiscreteMathHelp
    • Replies: 8
    • Views: 492
    DiscreteMathHelp
    Apr 4th 2017, 08:38 AM Go to last post

  22. Linear Algebra Identity Understanding

    PodoTheGreat
    identity matrix, linear agebra, matrix
    • Replies: 2
    • Views: 438
    HallsofIvy
    Apr 4th 2017, 02:31 AM Go to last post

  23. please solve

    pankajprithyani
    • Replies: 2
    • Views: 321
    pankajprithyani
    Mar 30th 2017, 11:42 PM Go to last post

  24. Need help to find a proof

    bannydoo
    2 Attachment(s)
    • Replies: 2
    • Views: 343
    bannydoo
    Mar 30th 2017, 04:07 AM Go to last post

  25. Find the value of x such that vector PR = PS.

    nalo6451
    3 Attachment(s)
    • Replies: 4
    • Views: 482
    nalo6451
    Mar 25th 2017, 10:05 PM Go to last post

  26. Linear Transformations

    renolovexoxo
    linear, transformations 1 Attachment(s)
    • Replies: 6
    • Views: 1,413
    troy123
    Mar 23rd 2017, 10:41 AM Go to last post

  27. Find the inverse to (I+E) where E is a projection

    bkbowser
    • Replies: 3
    • Views: 348
    Idea
    Mar 23rd 2017, 12:12 AM Go to last post

  28. Eigen Decomposition

    STEMSTRUGGLES
    1 Attachment(s)
    • Replies: 2
    • Views: 299
    STEMSTRUGGLES
    Mar 21st 2017, 06:32 AM Go to last post

  29. Cholesky Decomposition

    STEMSTRUGGLES
    1 Attachment(s)
    • Replies: 3
    • Views: 314
    romsek
    Mar 20th 2017, 05:09 PM Go to last post

  30. Covariance matrices and better estimators

    JuliaP
    1 Attachment(s)
    • Replies: 3
    • Views: 330
    JuliaP
    Mar 19th 2017, 02:14 AM Go to last post

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