Advanced Algebra Forum

Advanced Algebra Help Forum: Linear and Abstract Algebra

  1. Sticky Thread   Make sure your post belongs here

    Jameson
    belongs, make, post
    • Replies: 7
    • Views: 4,810
    topsquark
    Nov 25th 2012, 02:03 PM Go to last post

  2. Sticky Thread   Lin Alg Proofs and Counterexamples

    dwsmith
    alg, counterexamples, lin, proofs 3 Attachment(s)
    • Replies: 8
    • Views: 5,085
    dwsmith
    Dec 15th 2011, 05:58 PM Go to last post

  1. Finding a plane that contains a line and is parallel to another

    Vaki
    • Replies: 3
    • Views: 219
    Plato
    Sep 16th 2016, 10:09 AM Go to last post

  2. Example on Triangular Rings - Lam, Example 1.14

    Bernhard
    114, ląm, rings, triangular 2 Attachment(s)
    • Replies: 0
    • Views: 154
    Bernhard
    Sep 15th 2016, 07:47 PM Go to last post

  3. Noncommutative Artinian Rings

    Bernhard
    artinian, noncommutative, rings 2 Attachment(s)
    • Replies: 0
    • Views: 204
    Bernhard
    Sep 15th 2016, 06:06 PM Go to last post

  4. Top m eigenvectors of positive semidefinite matrix of dimension N and rank m<<N ?

    Setrett4
    dimension, eigenvector, eigenvectors, m<&ltn, matrix, positive, positive definite, rank, rank-deficient matrix, semidefinite
    • Replies: 2
    • Views: 233
    Setrett4
    Sep 14th 2016, 11:13 AM Go to last post

  5. Finding the angle and axis lengths of an ellipse

    TriKri
    angle, axis, ellipse, finding, lengths
    • Replies: 1
    • Views: 180
    TriKri
    Sep 12th 2016, 05:38 AM Go to last post

  6. Question homomorphism

    annhwa
    homomorphism 2 Attachment(s)
    • Replies: 2
    • Views: 266
    johng
    Sep 9th 2016, 03:47 PM Go to last post

  7. Finding a basis

    Sarah27
    basis, finding
    • Replies: 3
    • Views: 221
    HallsofIvy
    Sep 2nd 2016, 03:42 AM Go to last post

  8. Finding the bases for range and kernel

    Sarah27
    bases, finding, kernel, range
    • Replies: 1
    • Views: 205
    HallsofIvy
    Sep 1st 2016, 08:08 AM Go to last post

  9. Quick Eigenvalue/Eigenvector question

    jgv115
    eigenvalue or eigenvector, question, quick
    • Replies: 1
    • Views: 182
    chiro
    Aug 31st 2016, 09:58 PM Go to last post

  10. minimal polynomial

    fpb
    minimal, polynomial
    • Replies: 3
    • Views: 260
    Idea
    Aug 30th 2016, 07:00 AM Go to last post

  11. Word Problem: Systems of Linear Equations

    gmcaguilar
    equations, linear, problem, systems, word
    • Replies: 2
    • Views: 427
    HallsofIvy
    Aug 28th 2016, 04:18 AM Go to last post

  12. Linear algebra Gauss-jordan elimination problem

    rileylyman
    algebra, elimination, gaussjordan, linear, problem
    • Replies: 3
    • Views: 231
    yeongil
    Aug 26th 2016, 10:31 AM Go to last post

  13. QR factorization (full)

    amine2016
    factorization 1 Attachment(s)
    • Replies: 0
    • Views: 213
    amine2016
    Aug 21st 2016, 02:32 PM Go to last post

  14. linear combinations

    Bucephalus
    combinations, linear
    • Replies: 3
    • Views: 278
    HallsofIvy
    Aug 19th 2016, 04:17 AM Go to last post

  15. Formula required to solve a problem

    cjcass
    formula, problem, required, solve
    • Replies: 1
    • Views: 162
    HallsofIvy
    Aug 19th 2016, 04:10 AM Go to last post

  16. Parametric Equations-Domain

    heatly
    equationsdomain, parametric
    • Replies: 1
    • Views: 189
    heatly
    Aug 11th 2016, 12:05 AM Go to last post

  17. Ideal Question

    Rose4
    ideal, question
    • Replies: 3
    • Views: 217
    johng
    Aug 10th 2016, 08:56 AM Go to last post

  18. A simple question: can a linear transformation have the same matrix in different base

    ENRIQUESTEFANINI
    base, linear, matrix, question, simple, transformation
    • Replies: 2
    • Views: 253
    ENRIQUESTEFANINI
    Aug 9th 2016, 03:42 PM Go to last post

  19. Double Summation Help

    xwy
    double, summation 2 Attachment(s)
    • Replies: 10
    • Views: 492
    Plato
    Aug 7th 2016, 08:53 AM Go to last post

  20. AC-group or not

    xixi
    acgroup
    • Replies: 2
    • Views: 245
    xixi
    Aug 1st 2016, 04:20 AM Go to last post

  21. Quotient Groups

    RobertXIV
    groups, quotient
    • Replies: 1
    • Views: 201
    chiro
    Jul 26th 2016, 09:31 PM Go to last post

  22. Moved: Solve each system of linear equations

    Jernigan
    equations, linear, solve
    •  
    •  

  23. Moved: Please help to factrise this

    kuldeep
    factrise
    •  
    •  

  24. Change of Basis?

    ConorD
    basis, change
    • Replies: 1
    • Views: 264
    HallsofIvy
    Jul 22nd 2016, 11:35 AM Go to last post

  25. Conjugation in the Free Group

    Bashyboy
    conjugation, free, group
    • Replies: 3
    • Views: 397
    johng
    Jul 17th 2016, 04:47 PM Go to last post

  26. Question How to solve simultaneously for matrices X and Y the equations?

    Vinod
    equations, matrices, simultaneously, solve
    • Replies: 1
    • Views: 280
    HallsofIvy
    Jul 16th 2016, 07:30 AM Go to last post

  27. Minimal polynomial over a finite field

    hedi
    field, finite, minimal, polynomial
    • Replies: 1
    • Views: 270
    chiro
    Jul 15th 2016, 02:24 PM Go to last post

  28. Having Trouble with composition Problem?

    littlejon
    composition, problem, trouble
    • Replies: 2
    • Views: 268
    HallsofIvy
    Jul 15th 2016, 04:30 AM Go to last post

  29. Complex polynomial

    Caracolillo97
    algebra, complex, polynomial
    • Replies: 7
    • Views: 280
    Caracolillo97
    Jul 14th 2016, 10:31 AM Go to last post

  30. Group Theory Project

    topsquark
    group, project, theory
    • Replies: 5
    • Views: 427
    topsquark
    Jul 8th 2016, 06:56 PM Go to last post

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