ON THE K-THEORY OF QUARTER-PLANE TOEPLITZ ALGEBRAS

DOI10.1142/S0129167X91000132zbMath0752.46040MaRDI QIDQ3971039

Efton Park, Claude L. Schochet

Publication date: 25 June 1992

Published in: International Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

spectral sequenceinvertible operators\(K\)-theoryquotient algebrasquarter-plane Toeplitz algebrafiltration of closed idealsobstruction for the lifting problem

Mathematics Subject Classification ID

(K)-theory and operator algebras (including cyclic theory) (46L80) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) (K)-theory and operator algebras (19K99) Generalized cohomology and spectral sequences in algebraic topology (55T25) Linear operators in (C^*)- or von Neumann algebras (47C15)

Related Items (3)

Edge-following topological states ⋮ On Fredholm Operators in Quarter-Plane Toeplitz Algebras ⋮ Topological invariants and corner states for Hamiltonians on a three-dimensional lattice

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