Universality of Descendent Integrals over Moduli Spaces of Stable Sheaves on 3 Surfaces

• Veröffentlicht in: Symmetry, Integrability and Geometry: Methods and Applications
• Datum: 2022
• 1. Verfasser: Oberdieck, Georg
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут математики НАН України 2022
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/211828
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Universality of Descendent Integrals over Moduli Spaces of Stable Sheaves on 3 Surfaces. Georg Oberdieck. SIGMA 18 (2022), 076, 15 pages

We interpret the results of Markman on monodromy operators as a universality statement for descendant integrals over moduli spaces of stable sheaves on 3 surfaces. This yields effective methods to reduce these descendant integrals to integrals over the punctual Hilbert scheme of the 3 surface. As an...