Front: [math.OA/0204095] The ordered K_0-group of a graph C*-algebra

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math.OA/0204095

Title: The ordered K_0-group of a graph C*-algebra
Authors: Mark Tomforde
Categories: math.OA Operator Algebras
Comments: 6 pages, uses XY-pic. An error in Theorem 2.2 was corrected. At the referee's suggestion the paper was shortened and the title changed
MSC: 46L55
Journal reference: C. R. Math. Acad. Sci. Soc. R. Can. 25 (2003), 19--25

Abstract: We calculate the ordered K_0-group of a graph C*-algebra and mention applications of this result to AF-algebras, states on the K_0-group of a graph algebra, and tracial states of graph algebras.

Owner: Mark Tomforde
Version 1: Mon, 8 Apr 2002 21:57:33 GMT
Version 2: Sat, 13 Apr 2002 21:33:05 GMT
Version 3: Thu, 31 Oct 2002 00:32:16 GMT

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