We study the structure of flip fixed point subalgebras of noncommutative n-tori, called symmetrized noncommutative n-tori. We prove that a certain class of symmetrized noncommutative 3-tori are AF-algebras and give a new proof of Bratteli-Kishimoto's result that all irrational symmetrized noncommutative 2-tori are AF.
|Original language||English (US)|
|Number of pages||20|
|Journal||Indiana University Mathematics Journal|
|State||Published - 1996|
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