RUS  ENG
Full version
JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive
Zap. Nauchn. Sem. LOMI, 1989 Volume 172, Pages 55–67 (Mi znsl4480)
This article is cited in 16 papers

Combinatorial examples in the theory of $AF$-algebras

S. V. Kerov


Abstract: Examples of ramification graphs of combinatorial origin are presented. These graphs determine the Grothendieck group and the traces of the corresponding $AF$-algebras.

UDC: 519.12


 English version: Journal of Soviet Mathematics, 1992, 59:5, 1063–1071

Bibliographic databases:

© Steklov Math. Inst. of RAS, 2025