Linear Algebra and Group Theory

551 topics in this forum

1. Subgroup of Abelian groups

   By Heinsbergrelatz, June 30, 2012
   • 0 replies
   • 1.5k views
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   • Heinsbergrelatz
   • June 30, 2012

2. help with sum of rank-1 matrices

   By ecoli, June 26, 2012
   • 2 replies
   • 4.9k views
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   • ecoli
   • June 26, 2012

3. Number Theory

   By Aethelwulf, June 14, 2012
   • 5 replies
   • 1.7k views
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   • Aethelwulf
   • June 16, 2012

4. real eigen values

   By asisbanerjee, January 28, 2012
   • 4 replies
   • 1.8k views
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   • Aethelwulf
   • June 12, 2012

5. Proof that a^2=b^3 has Solutions

   By IsaacAsimov, June 5, 2012
   • 3 replies
   • 1.7k views
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   • Joatmon
   • June 6, 2012

6. Properties of cosets

   By anne123, June 4, 2012
   • 2 replies
   • 2k views
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   • Auto Engineer
   • June 4, 2012

7. Fibonacci Factorial

   By IsaacAsimov, May 30, 2012
   • 1 reply
   • 1.8k views
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   • imatfaal
   • May 30, 2012

8. euclidian geometry vs. Cartesean coordinates

   By gib65, December 31, 2005
   • 14 replies
   • 17.3k views
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   • mathematic
   • May 11, 2012

9. A pythagorean conundrum

   By ZeroZero, May 3, 2012
   • 16 replies
   • 3.2k views
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   • ZeroZero
   • May 7, 2012

10. Differential Forms as Matrices

    By Xittenn, April 28, 2012
    • 5 replies
    • 2.4k views
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    • ajb
    • April 30, 2012

11. Eigenvalues of Matrix Sum

    By vkillion, March 24, 2012
    • 0 replies
    • 1.6k views
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    • vkillion
    • March 24, 2012

12. Changing basis in 3D vector space

    By WilliamC, March 20, 2012
    • 8 replies
    • 3.8k views
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    • WilliamC
    • March 21, 2012

13. Well Ordering Principle: Proof

    By shah_nosrat, March 10, 2012
    • 5 replies
    • 2.7k views
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    • shah_nosrat
    • March 12, 2012

14. Permutation group conjugates

    By Grayham, March 12, 2012
    • 0 replies
    • 2.5k views
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    • Grayham
    • March 12, 2012

15. Indexed Family of Sets: Proof!

    By shah_nosrat, March 4, 2012
    • 3 replies
    • 3.1k views
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    • shah_nosrat
    • March 5, 2012

16. Diophantus: Dato numero, invenire quot modis multangulus esse possit.

    By Acme, February 29, 2012
    • 6 replies
    • 3.9k views
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    • Acme
    • March 2, 2012

17. Ordering

    By Darío, February 29, 2012
    • 3 replies
    • 1.4k views
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    • DrRocket
    • March 2, 2012

18. Derivative of a scalar variable into matrix expressions

    By Tassus, February 18, 2012
    • 3 replies
    • 2k views
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    • Tassus
    • March 1, 2012

19. algebra

    By saravananbs, January 29, 2012
    • 2 replies
    • 1.6k views
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    • DrRocket
    • February 29, 2012

20. logical mathematics theory

    By Juilingstar177, October 24, 2011
    • 13 replies
    • 3.1k views
    • 
    • DrRocket
    • January 30, 2012

21. Logical equivalence problem!

    By Frenchie, January 23, 2012
    • 3 replies
    • 2.6k views
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    • khaled
    • January 29, 2012

22. linear transformation

    By saravananbs, January 29, 2012
    • 3 replies
    • 1.7k views
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    • ajb
    • January 29, 2012

23. intersecting lines in higher than 3D

    By qsa, January 10, 2012
    • 4 replies
    • 2.5k views
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    • qsa
    • January 16, 2012

24. need expression for robotics (to tell the space between objects)

    By mr roboto, January 1, 2012
    • 1 reply
    • 1.7k views
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    • khaled
    • January 8, 2012

25. books on linear vector space

    By trexx, November 25, 2011
    • 2 replies
    • 2.1k views
    • 
    • ajb
    • November 30, 2011