$C^*$-algebras associated with lambda-synchronizing subshifts and flow equivalence

A certain synchronizing property for subshifts called $λ$-synchronization yields $λ$-graph systems called the $λ$-synchronizing $λ$-graph systems for the subshifts. The $λ$-synchronizing $λ$-graph system is a left Fischer cover analogue for a $λ$-synchronizing subshift. We will study algebraic structure of the $C^*$-algebra associated with the $λ$-synchronizing $λ$-graph system and prove that the stable isomorphism class of the $C^*$-algebra with its Cartan subalgebra is invariant under flow equivalence of $λ$-synchronizing subshifts.

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