On Some Special Cases of Gaiotto's Positivity Conjecture

• Veröffentlicht in: Symmetry, Integrability and Geometry: Methods and Applications
• Datum: 2024
• 1. Verfasser: Etingof, Pavel
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут математики НАН України 2024
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/212357
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: On Some Special Cases of Gaiotto's Positivity Conjecture. Pavel Etingof. SIGMA 20 (2024), 063, 8 pages

We prove a conjecture of D. Gaiotto on the positivity of inner products arising in the study of Landau-Ginzburg boundary conditions in the 1-dimensional case and, in special cases, in higher dimensions for 3d free hypermultiplets.