WebApr 18, 2024 · Our invariant extends the refined rational broccoli invariant invented by L. Göttsche and the first author, ... Tropical descendant Gromov–Witten invariants, … WebFeb 20, 2016 · Title: Refined descendant invariants of toric surfaces. Authors: Lev Blechman, Eugenii Shustin. Download PDF Abstract: Following ideas of L. Göttsche and F. Schroeter, we suggest a refinement of the genus zero descendant tropical invariants of toric surfaces introduced by H. Markwig and J. Rau.
[1602.06471v1] Refined descendant invariants of toric surfaces
WebAug 18, 2015 · At y = 1, one of the refinements, the relative Severi degree, specializes to the (non-relative) Severi degree. We give a tropical description of the refined Severi degrees, … WebRefined Descendant Invariants of Toric Surfaces. Discrete & Computational Geometry. Eugenii Shustin. Download Download PDF. Full PDF Package Download Full PDF Package. This Paper. A short summary of this paper. 37 Full PDFs related to this paper. Read Paper. graphink charleville
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WebApr 28, 2010 · Refined Descendant Invariants of Toric Surfaces. 22 April 2024. Lev Blechman & Eugenii Shustin. Koppelman Formulas on Smooth Compact Toric Varieties. 03 March 2024. C. Tryfonos & A. Vidras. Orbits of the Automorphism Group of Horospherical Varieties, and Divisor Class Group. WebWe construct refined tropical enumerative genus zero invariants of toric surfaces that specialize to the tropical descendant genus zero invariants introduced by Markwig and … WebFurthermore, we define tropical refined descendant Gromov-Witten invariants which equal the corresponding refined broccoli invariants giving a new insight to the nature of broccoli invariants. ... Eugenii Shustin, A tropical calculation of the Welschinger invariants of real toric del Pezzo surfaces, J. Algebraic Geom. 15 (2006), ... chirurgie bocholt