Linear Algebra and Group Theory

551 topics in this forum

1. Collatz

   By Zolar V, April 12
   • 0 replies
   • 206 views
   • 
   • Zolar V
   • April 12

2. A Probability Question.

   By Willem F Esterhuyse, January 30, 2023
   • 13 replies
   • 1.4k views
   • 
   • Codymphis
   • February 1

3. Concerning Infinity (of course) 1 2

   By Boltzmannbrain, September 3, 2023
   • 47 replies
   • 1.9k views
   • 
   • phyti
   • January 23

4. problem with cantor diagonal argument 1 2 3 4 7

   By phyti, May 23, 2023
   • 168 replies
   • 10.1k views
   • 
   • phyti
   • January 20

5. Baraff pivoting lcp

   By Richard Baker, December 9, 2023
   • 0 replies
   • 155 views
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   • Richard Baker
   • December 9, 2023

6. Fractals

   By Passenger, August 24, 2019
   • 5 replies
   • 3.1k views
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   • Passenger
   • October 29, 2023

7. precalculus

   By Brainee, July 17, 2023
   • 10 replies
   • 648 views
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   • Eise
   • October 6, 2023

8. Curiosity about Infinite Sets

   By Boltzmannbrain, August 30, 2023
   • 7 replies
   • 551 views
   • 
   • Genady
   • September 1, 2023

9. functions

   By Brainee, July 19, 2023
   • 2 replies
   • 291 views
   • 
   • Brainee
   • July 19, 2023

10. algebra

    By Brainee, July 1, 2023
    • 8 replies
    • 802 views
    • 
    • joigus
    • July 13, 2023

11. Twin Very Smooth Numbers (Similar to Twin Prime Conjecture)

    By TreueEckhardt2, July 12, 2023
    • 0 replies
    • 237 views
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    • TreueEckhardt2
    • July 12, 2023

12. Introduction to pure mathematics

    By matqkks, February 9, 2023
    • 1 reply
    • 1.1k views
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    • studiot
    • February 9, 2023

13. Exponents - Why is 2 to the power of 1 not 4?

    By MathHelp, November 2, 2022
    • 4 replies
    • 1.1k views
    • 
    • MathHelp
    • November 3, 2022

14. How big is a point? (Can be that the Natural Numbers are Finite?)

    By ydoaPs, October 6, 2021
    • 8 replies
    • 3.3k views
    • 
    • studiot
    • February 13, 2022

15. The multidimensional algebra

    By Passenger, April 25, 2021
    • 7 replies
    • 2.4k views
    • 
    • Passenger
    • November 28, 2021

16. Sign rule for multiplication

    By neonwarrior, May 10, 2021
    • 12 replies
    • 2.5k views
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    • Country Boy
    • October 2, 2021

17. The proving of the GoldBach conjecture by using the Zermelo Fraenkel axioms

    By thinhnghiem, June 26, 2021
    • 3 replies
    • 1.6k views
    • 
    • uncool
    • July 2, 2021

18. Possible Math Theory

    By Euler463, May 26, 2021
    • 2 replies
    • 1.4k views
    • 
    • Country Boy
    • June 8, 2021

19. Solving trigonometric equation with tangent

    By Gemm94, April 24, 2021
    • 1 reply
    • 1.3k views
    • 
    • Country Boy
    • April 26, 2021

20. Square root and power of a negative number

    By neonwarrior, April 11, 2021
    • 7 replies
    • 2.2k views
    • 
    • studiot
    • April 12, 2021

21. sqrt(x)= -1 , no soln. ? 1 2

    By IndianScientist, March 31, 2021
    • 36 replies
    • 4.2k views
    • 
    • Country Boy
    • April 6, 2021

22. Vector Subspaces

    By Anamitra Palit, March 13, 2021
    • 4 replies
    • 1.7k views
    • 
    • wtf
    • April 2, 2021

23. differential equation solving

    By Souky101, March 14, 2021
    • 1 reply
    • 1.3k views
    • 
    • Country Boy
    • March 14, 2021

24. The Enigma of the Tensors

    By Anamitra Palit, December 22, 2020
    • 1 reply
    • 1.4k views
    • 
    • studiot
    • December 22, 2020

25. A field with one element.

    By Yog79, May 3, 2020
    • 15 replies
    • 3.7k views
    • 
    • ahmet
    • October 26, 2020