Porteous's formula for maps between coherent sheaves

DOI10.1307/mmj/1100623410zbMath1078.14072OpenAlexW2028547035MaRDI QIDQ1766481

Steven P. Diaz

Publication date: 7 March 2005

Published in: Michigan Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1307/mmj/1100623410

zbMATH Keywords

coherent sheavesresidual intersectionChow groupDeligne-Mumford compactificationFitting idealsdegeneracy classThom-Porteous formula

Mathematics Subject Classification ID

Related Items (3)

The stable hyperelliptic locus in genus 3: an application of Porteous formula ⋮ Excess Porteous, coherent Porteous, and the hyperelliptic locus in \(\overline {\mathfrak M_{3}}\) ⋮ Eckardt Loci on Hypersurfaces

Cites Work

• On the Jacobian Ideal of the Module of Differentials
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