Linear Algebra and Group Theory

551 topics in this forum

1. neat piece of 'trick' maths

   By Dave, March 13, 2003
   • 13 replies
   • 2.9k views
   • 
   • Peter Dunn
   • August 20, 2003

2. de Rham-Laplace operator

   By Xerxes, July 20, 2011
   • 2 replies
   • 2.9k views
   • 
   • Xerxes
   • July 21, 2011

3. Normal Subgroups/Factor Groups

   By linzedun, November 11, 2004
   • 5 replies
   • 2.8k views
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   • matt grime
   • November 14, 2004

4. Linear Algebra

   By vixenell, January 7, 2004
   • 11 replies
   • 2.8k views
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   • bloodhound
   • April 12, 2004

5. Understanding Vector Matricies?

   By krusty, July 2, 2015
   • 5 replies
   • 2.8k views
   • 
   • krusty
   • July 6, 2015

6. Are these examples of Fields ?

   By xSYS, August 12, 2017
   • 9 replies
   • 2.8k views
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   • Country Boy
   • September 21, 2017

7. Formalization - does this make sense?

   By AllCombinations, March 19, 2016
   • 6 replies
   • 2.8k views
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   • studiot
   • March 20, 2016

8. mod 7

   By J0n, January 10, 2004
   • 2 replies
   • 2.8k views
   • 
   • AntiMagicMan
   • April 22, 2004

9. Spinors

   By □h=-16πT, June 4, 2005
   • 11 replies
   • 2.8k views
   • 
   • □h=-16πT
   • July 20, 2005

10. Well Ordering Principle: Proof

    By shah_nosrat, March 10, 2012
    • 5 replies
    • 2.8k views
    • 
    • shah_nosrat
    • March 12, 2012

11. Determinants : Proof det(AB)=0 where Amxn and Bnxm with m>n

    By Javé, May 3, 2020
    • 7 replies
    • 2.7k views
    • 
    • joigus
    • May 4, 2020

12. Proving SO(3) acts transitively on sphere

    By John B, August 19, 2009
    • 1 reply
    • 2.7k views
    • 
    • ajb
    • August 24, 2009

13. application of trinogometry,number theory

    By Guest skjxujs, June 28, 2005
    • 4 replies
    • 2.7k views
    • 
    • ElijahJones
    • August 29, 2005

14. Linear Algebra and practical relations

    By Dovahkiin, September 27, 2013
    • 4 replies
    • 2.7k views
    • 
    • Dovahkiin
    • October 22, 2013

15. abstract algebra help please!

    By cuti3panda, August 31, 2004
    • 11 replies
    • 2.7k views
    • 
    • Dave
    • September 14, 2004

16. question: square roots of -1 mod p, where p = 3 mod 4

    By Guest e-Monk, February 14, 2003
    • 1 reply
    • 2.7k views
    • 
    • Guest
    • February 16, 2003

17. Rsa

    By RK4, December 6, 2005
    • 5 replies
    • 2.7k views
    • 
    • Dave
    • December 7, 2005

18. Stretching and Compressing Graphs

    By Scientia, January 28, 2009
    • 0 replies
    • 2.7k views
    • 
    • Scientia
    • January 28, 2009

19. Set Theory

    By Radical Edward, November 21, 2003
    • 10 replies
    • 2.7k views
    • 
    • MandrakeRoot
    • April 27, 2004

20. help with a group question please

    By mathsfun, November 12, 2004
    • 10 replies
    • 2.6k views
    • 
    • matt grime
    • November 17, 2004

21. I have a new Idea ...

    By khaled, April 23, 2010
    • 6 replies
    • 2.6k views
    • 
    • the tree
    • July 8, 2010

22. iProblem

    By srimukh, March 19, 2011
    • 8 replies
    • 2.6k views
    • 
    • DrRocket
    • March 20, 2011

23. cardinals and transfinite induction

    By MandrakeRoot, April 27, 2004
    • 10 replies
    • 2.6k views
    • 
    • MandrakeRoot
    • May 11, 2004

24. an equation for aboriginal "Skin names"

    By Guest goanna300, August 30, 2003
    • 5 replies
    • 2.6k views
    • 
    • Guest
    • August 30, 2003

25. Defenition of point?

    By Guest jp-zeal, May 12, 2003
    • 8 replies
    • 2.6k views
    • 
    • lqg
    • October 17, 2003