Computation of the first Stiefel-Whitney class for the variety \(\overline{\mathcal{M}_{0,n}^{\mathbb{R}}}\)

DOI10.1007/s10958-015-2495-1zbMath1326.14065arXiv1410.4372OpenAlexW2276788298MaRDI QIDQ498519

N. Ya. Amburg, E. M. Kreines

Publication date: 28 September 2015

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1410.4372

Mathematics Subject Classification ID

Real algebraic sets (14P05) Families, moduli of curves (algebraic) (14H10) Characteristic classes and numbers in differential topology (57R20)

Cites Work

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• The cohomology ring of the real locus of the moduli space of stable curves of genus 0 with marked points
• The permutoassociahedron, Mac Lane's coherence theorem and asymptotic zones for the KZ equation
• The irreducibility of the space of curves of a given genus
• Stiefel-Whitney homology classes
• Intersection Theory of Moduli Space of Stable N-Pointed Curves of Genus Zero
• Characteristic Classes. (AM-76)

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