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Thi-Ngoc-Anh Nguyen - Gromov-Witten and Welschinger invariants of del Pezzo varieties
epiga:11503 - Épijournal de Géométrie Algébrique, March 2, 2026, Volume 10 - https://doi.org/10.46298/epiga.2026.11503Gromov-Witten and Welschinger invariants of del Pezzo varietiesArticle
In this paper, we establish formulas for computing genus-$0$ Gromov-Witten and Welschinger invariants of some del Pezzo varieties of dimension three by comparing to that of dimension two. These formulas are generalizations of that given in three-dimensional projective space by E. Brugallé and P. Georgieva in 2016.
55 pages, 7 figures
Source: arXiv.org:2302.09412
Volume: Volume 10
Published on: March 2, 2026
Accepted on: October 3, 2025
Submitted on: June 26, 2023
Keywords: Algebraic Geometry
Classifications
Mathematics Subject Classification 20201
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