Difference between revisions of "Omega"
(creation) |
(category) |
||
Line 6: | Line 6: | ||
==Other uses== | ==Other uses== | ||
− | Omega is also used to express [[Aleph null]]. | + | *Omega is also used to express [[Aleph null]]. |
==See also== | ==See also== | ||
Line 12: | Line 12: | ||
*[[Ring]] | *[[Ring]] | ||
*[[Omega ring]] | *[[Omega ring]] | ||
+ | |||
+ | [[Category:Constants]] |
Revision as of 14:54, 26 October 2007
Omega () is the last letter of the Greek alphabet. In ring theory, omega is a constant the represents
.
Omega ring
- Main article: Omega ring
The omega ring is the ring containing . It has the interesting property that whenever one item in the ring is taken to any power, another item in the ring is the result.
Other uses
- Omega is also used to express Aleph null.