Quantum Cohomology Rings of Lagrangian and Orthogonal Grassmannians and Total Positivity

Simple item page
dc.creatorCheong, Daewoong
dc.date2006-10-26
dc.date2007-07-24
dc.date.accessioned2026-07-07T08:19:47Z
dc.date.available2026-07-07T08:19:47Z
dc.descriptionWe verify in an elementary way a result of Peterson for the maximal orthogonal and Lagrangian Grassmannians, and then find Vafa-Intriligator type formulas which compute their 3-point, genus zero Gromov-Witten invariants. Finally we study total positivity of the related Peterson varieties and show that Rietsch's conjecture about the total positivity holds for these cases.
dc.description29 pages. Some correction made on total positivity and some notation changed
dc.identifierhttps://arxiv.org/abs/math/0610793
dc.identifierhttp://arxiv.org/abs/math/0610793
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/134883
dc.subjectQuantum Algebra
dc.subjectAlgebraic Geometry
dc.subject14N35 (Primary); 20G05 (Secondary)
dc.titleQuantum Cohomology Rings of Lagrangian and Orthogonal Grassmannians and Total Positivity
dc.typetext

Files

Collections

arXiv