Linear Algebra and Group Theory

528 topics in this forum

1. Linear transformations

   By Lauren1234, January 18
   • 7 replies
   • 600 views
   • 
   • joigus
   • May 23

2. Ax = b question

   By ed84c, March 18, 2010
   • 8 replies
   • 2126 views
   • 
   • joigus
   • May 23

3. Linear transformations

   By Lauren1234, January 20
   • 3 replies
   • 466 views
   • 
   • joigus
   • May 22

4. linear inequality solution

   By wael_khayati, May 9
   • 3 replies
   • 187 views
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   • studiot
   • May 11

5. Basis and Elements of W

   By Displayer102, May 5
   • 7 replies
   • 291 views
   • 
   • taeto
   • May 5

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

   By Javé, May 3
   • 7 replies
   • 224 views
   • 
   • joigus
   • May 4

7. Linear Transformations: Polynomial to its second derivatives

   By Javé, May 3
   • 11 replies
   • 280 views
   • 
   • joigus
   • May 4

8. Tangent Space and Cotangent Space on a Surface.

   By geordief, February 1
   • 14 replies
   • 631 views
   • 
   • joigus
   • May 3

9. A field with one element.

   By Yog79, May 3
   • 2 replies
   • 181 views
   • 
   • taeto
   • May 3

10. Fractals

    By Passenger, August 24, 2019
    • 4 replies
    • 721 views
    • 
    • Passenger
    • May 1

11. Calculating a determinant of specific matrix

    By mathodman, March 17
    • 8 replies
    • 423 views
    • 
    • taeto
    • April 18

12. Can matrix element be multiplication of two matrices

    By kemfys, March 28
    • 4 replies
    • 351 views
    • 
    • taeto
    • March 30

13. Urgent help needed: Condition for unique solution for matrix A that have infinite solutions under maximum trace(A)

    By zeeshas901, February 16
    • 2 replies
    • 338 views
    • 
    • taeto
    • February 16

14. The most beautiful formulas

    By Passenger, August 22, 2019
    • 4 replies
    • 639 views
    • 
    • Country Boy
    • February 13

15. Impredicative theory?

    By taeto, January 2
    • 11 replies
    • 479 views
    • 
    • taeto
    • January 7

16. Number Theory image

    By matqkks, December 12, 2019
    • 2 replies
    • 400 views
    • 
    • Strange
    • January 2

17. Complex spaces

    By Passenger, August 23, 2019
    • 9 replies
    • 1311 views
    • 
    • Strange
    • September 16, 2019

18. Moore-Penrose pseudoinverse

    By Ningyi2009, September 13, 2019
    • 0 replies
    • 468 views
    • 
    • Ningyi2009
    • September 13, 2019

19. Reflexivity

    By Lizwi, July 26, 2019
    • 4 replies
    • 740 views
    • 
    • ydoaPs
    • July 30, 2019

20. Reflecivity in equivalence relation

    By Lizwi, July 25, 2019
    • 3 replies
    • 608 views
    • 
    • ydoaPs
    • July 30, 2019

21. What is x?

    By Achilles, September 6, 2018
    • 2 replies
    • 1189 views
    • 
    • Lizwi
    • July 27, 2019

22. Modular Arithmetic

    By Lizwi, July 26, 2019
    • 2 replies
    • 561 views
    • 
    • Lizwi
    • July 27, 2019

23. Let C8 be the cyclic group of order eight. Let G=(C8)^10 and H=(C8)^3 and H is a subgroup of G.

    By dead slug, July 12, 2019
    • 0 replies
    • 978 views
    • 
    • dead slug
    • July 12, 2019

24. applications of Lagrange theorem in daily life

    By shagufta, February 23, 2019
    • 7 replies
    • 2020 views
    • 
    • MotleyNoumenon
    • July 8, 2019

25. Trace inequality

    By Shadow, September 5, 2013
    • 1 reply
    • 1795 views
    • 
    • MotleyNoumenon
    • July 7, 2019