Timeline for Universal unital $C^*$ algebra generated by the relations of an n by n projection
Current License: CC BY-SA 3.0
2 events
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| Jun 4, 2014 at 16:17 | comment | added | Edwin Beggs | That is interesting - also in the case where the diagonals sum to $1+\lambda$ you get the noncommutative fuzzy sphere with parameter $\lambda$. I am not sure who first pointed that out. I shall do a bit more of an edit above to explain why these algebras are so interesting in the general case. | |
| Jun 4, 2014 at 8:35 | history | answered | Nicola Ciccoli | CC BY-SA 3.0 |