Parity as Z2‐valued spectral flow

DOI10.1112/blms.12282OpenAlexW3102388193MaRDI QIDQ5205445

Nora Doll, Nils Waterstraat, Hermann Schulz-Baldes

Publication date: 11 December 2019

Published in: Bulletin of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1812.07780

Mathematics Subject Classification ID

(Semi-) Fredholm operators; index theories (47A53) Spectral flows (58J30)

Related Items (6)

The KO-valued spectral flow for skew-adjoint Fredholm operators ⋮ Orientation flow for skew-adjoint Fredholm operators with odd-dimensional kernel ⋮ On ℤ2-indices for ground states of fermionic chains ⋮ Skew localizer and \(\mathbb{Z}_2\)-flows for real index pairings ⋮ Classification of topological invariants related to corner states ⋮ Reduced transfer operators for singular difference equations

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