Linear Algebra and Group Theory

551 topics in this forum

1. Show S4 has only one unique subgroup of order 12

   By linzedun, November 23, 2004
   • 3 replies
   • 8k views
   • 
   • matt grime
   • November 25, 2004

2. Show every group of order p^2 is abelian

   By linzedun, November 23, 2004
   • 3 replies
   • 3.9k views
   • 
   • matt grime
   • November 25, 2004

3. Find a known group to which Sn/An is isomorphic

   By Guest kelkul, December 7, 2004
   • 3 replies
   • 3.6k views
   • 
   • matt grime
   • December 8, 2004

4. I need help with input-output matrix

   By Freeman, January 14, 2005
   • 3 replies
   • 1.8k views
   • 
   • YT2095
   • January 15, 2005

5. group with a composition series of length two

   By SimonLee, January 18, 2005
   • 3 replies
   • 1.9k views
   • 
   • matt grime
   • January 19, 2005

6. Totally confused...

   By Nicoco, January 21, 2005
   • 3 replies
   • 1.4k views
   • 
   • matt grime
   • January 22, 2005

7. Linear Algebra/ Finding eigenvalues

   By Meital, March 13, 2005
   • 3 replies
   • 1.5k views
   • 
   • matt grime
   • March 14, 2005

8. John Baez "This Week's Finds in Mathematical Physics"

   By Martin, March 27, 2005
   • 3 replies
   • 2k views
   • 
   • matt grime
   • April 1, 2005

9. Vector spaces

   By vaidiarte, July 6, 2005
   • 3 replies
   • 1.9k views
   • 
   • ElijahJones
   • August 29, 2005

10. Boundaries in topological space

    By Xerxes, October 21, 2005
    • 3 replies
    • 1.5k views
    • 
    • Dave
    • October 21, 2005

11. linear independence question

    By robbiek, November 3, 2005
    • 3 replies
    • 1.9k views
    • 
    • Xerxes
    • November 5, 2005

12. Eigenvalue and Eigenvector problem

    By Freeman, January 15, 2006
    • 3 replies
    • 1.9k views
    • 
    • Tannin
    • January 15, 2006

13. Bases of number systems.

    By A Fool, August 9, 2006
    • 3 replies
    • 2k views
    • 
    • Anjruu
    • August 10, 2006

14. Good Read

    By kenshin, May 24, 2006
    • 3 replies
    • 2.2k views
    • 
    • freelancejak
    • October 27, 2006

15. Unitary matrices

    By Zareon, November 5, 2006
    • 3 replies
    • 1.8k views
    • 
    • the tree
    • November 5, 2006

16. Does this work?

    By hotcommodity, May 1, 2007
    • 3 replies
    • 1.8k views
    • 
    • hotcommodity
    • May 1, 2007

17. Transformation matrix problem

    By muckymotter, May 8, 2007
    • 3 replies
    • 1.7k views
    • 
    • Bignose
    • May 9, 2007

18. Unitary representation of GL(4)

    By Jim Kata, June 20, 2007
    • 3 replies
    • 2.4k views
    • 
    • Jim Kata
    • June 25, 2007

19. Bilinear form in R^3

    By amjadsuhail, September 25, 2007
    • 3 replies
    • 1.8k views
    • 
    • Country Boy
    • October 12, 2007

20. Finding orthonormal basis

    By ladya, December 5, 2007
    • 3 replies
    • 5.5k views
    • 
    • Country Boy
    • December 9, 2007

21. Linear Algebra Text

    By A Fool, February 15, 2008
    • 3 replies
    • 2.2k views
    • 
    • A Fool
    • February 16, 2008

22. Expressing as a partial fraction

    By Wai, March 9, 2008
    • 3 replies
    • 2.2k views
    • 
    • Wai
    • March 11, 2008

23. General A inverse for 3x3 matrices

    By computerages, February 26, 2008
    • 3 replies
    • 4.8k views
    • 
    • DJBruce
    • June 26, 2008

24. Calculate M=AC+CA ?

    By loveislonely, June 26, 2008
    • 3 replies
    • 1.8k views
    • 
    • Bignose
    • June 27, 2008

25. Negative exponents in fractions.

    By Gareth56, November 5, 2008
    • 3 replies
    • 3.9k views
    • 
    • DrP
    • November 5, 2008