On Fredholm Operators in Quarter-Plane Toeplitz Algebras

DOI10.2307/2160581zbMath0845.47019OpenAlexW4253233623MaRDI QIDQ4874108

Xinhui Jiang

Publication date: 21 April 1996

Full work available at URL: https://doi.org/10.2307/2160581

zbMATH Keywords

\(K\)-theory of related \(C^*\)-algebrasFredholm operator of index oneskew quarter-plane Toeplitz algebra

Mathematics Subject Classification ID

(K)-theory and operator algebras (including cyclic theory) (46L80) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35)

Related Items (5)

Edge-following topological states ⋮ Classification of topological invariants related to corner states ⋮ Fredholm operators in Toeplitz algebras associated with discrete abelian groups ⋮ Topological invariants and corner states for Hamiltonians on a three-dimensional lattice ⋮ Toeplitz operators on concave corners and topologically protected corner states

Cites Work

• On the classification of commutator ideals
• ON THE K-THEORY OF QUARTER-PLANE TOEPLITZ ALGEBRAS
• On the C ∗ -Algebra of Toeplitz Operators on the Quarter-Plane
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