A Poincaré-Hopf type formula for Chern character numbers

DOI10.1007/s00209-010-0742-1zbMath1231.57027arXiv0908.3335OpenAlexW2043090519MaRDI QIDQ641872

Juan-Miguel Gracia

Publication date: 25 October 2011

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0908.3335

zbMATH Keywords

Euler characteristicChern charactercomplex vector field

Mathematics Subject Classification ID

Vector fields, frame fields in differential topology (57R25) Characteristic classes and numbers in differential topology (57R20)

Related Items (2)

Relative Chern character number and super-connection ⋮ Spectral localization for semimetals and Callias operators

Cites Work

• Superconnections and the Chern character
• The odd Chern character in cyclic homology and spectral flow
• Non-vanishing complex vector fields and the Euler characteristic
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