NON-COMMUTATIVE SPHERES I-Reference-Cited by-同舟云学术

NON-COMMUTATIVE SPHERES I

Published:1991-04 Issue:02 Volume:02 Page:139-166
ISSN:0129-167X
Container-title:International Journal of Mathematics
language:en
Short-container-title:Int. J. Math.

Author:

BRATTELI OLA¹,ELLIOTT GEORGE A.²³,EVANS DAVID E.⁴,KISHIMOTO AKITAKA⁵

Affiliation:

1. Institute of Mathematics, University of Trondheim, N-7034 Trondheim-NTH, Norway

2. Mathematics Institute, University of Copenhagen, DK-2100 Copenhagen Ø, Denmark

3. Department of Mathematics, University of Toronto, Toronto, Ontario, Canada M5S 1A1, Canada

4. Department of Mathematics and Computer Science, University College of Swansea, Swansea SA2 8PP, Wales, U.K

5. Department of Mathematics, College of General Education, Tôhoku University, Sendai, Japan

Abstract

We give an abstract characterization of the fixed point subalgebra of the irrational rotation algebra under the flip U → U−1, V → V−1, where U, V are the canonical unitaries generating the irrational rotation algebra. We also describe some basic properties of the fixed point subalgebra.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Mathematics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0129167X91000090

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