Wednesday, August 18, 2021

more Infinity links

 more Infinity links




https://en.wikipedia.org/wiki/Supernatural_number

https://math.stackexchange.com/questions/1892779/what-intuitively-are-supernatural-numbers

 https://en.wikipedia.org/wiki/P-adic_number

 

https://en.wikipedia.org/wiki/Surreal_number

https://thatsmaths.com/2012/11/22/the-root-of-infinity-its-surreal/

https://www.discovermagazine.com/the-sciences/infinity-plus-one-and-other-surreal-numbers

https://www.whitman.edu/documents/Academics/Mathematics/Grimm.pdf


Horizon 2010: To Infinity and Beyond (documentary)

https://www.dailymotion.com/video/x65uv69


Numberphile- 'Epic Circles'

https://www.youtube.com/watch?v=sG_6nlMZ8f4

https://en.wikipedia.org/wiki/Inversive_geometry

 

 



https://en.wikipedia.org/wiki/Real_projective_line

https://en.wikipedia.org/wiki/Point_at_infinity


https://en.wikipedia.org/wiki/1_%2B_2_%2B_4_%2B_8_%2B_%E2%8B%AF


Infinite dimension

The vector spaces that occur in classical geometry have always a finite dimension, generally two or three. However, this is not implied by the abstract definition of a vector space, and vector spaces of infinite dimension can be considered. This is typically the case in functional analysis where function spaces are generally vector spaces of infinite dimension.

In topology, some constructions can generate topological spaces of infinite dimension. In particular, this is the case of iterated loop spaces

 https://en.wikipedia.org/wiki/Loop_space

https://en.wikipedia.org/wiki/A%E2%88%9E-operad

 

https://en.wikipedia.org/wiki/Ananta_(infinite)

In Vedanta,

Ananta is one of four types of objects or categories of being:

  • Ananta has a beginning but no end
  • Nitya has neither beginning nor an end
  • Anitya has a beginning and an end
  • Anadi has no beginning, but has an end