2 items are filed under this topic.








Omega 1 
20090603 

From Justin: Hello there, I was just wondering if the infinity in the extended
real number system is the same as w1 (or Omega 1, the order
structure of the real numbers) in the transfinite ordinals? Thanks
so much for your help with this question, I really appreciate it!
Sincerely,
Justin Answered by Robert Dawson and Harley Weston. 





Positive real infinity and Alephnull 
20090409 

From Justin: Hello, I was just wondering why does the positive real infinity correspond to Alephnull? Thanks a lot for answering my question!
Justin Answered by Ami and Robert Dawson. 


