Counting tropical rational space curves with cross-ratio constraints
Sign Up to like & getrecommendations! Published in 2021 at "manuscripta mathematica"
DOI: 10.1007/s00229-021-01317-3
Abstract: This is a follow-up paper of Goldner (Math Z 297(1–2):133–174, 2021), where rational curves in surfaces that satisfy general positioned point and cross-ratio conditions were enumerated. A suitable correspondence theorem provided in Tyomkin (Adv Math… read more here.
Keywords: space curves; ratio; floor diagrams; rational space ... See more keywords
Enumeration of rational curves with cross-ratio constraints
Sign Up to like & getrecommendations! Published in 2017 at "Advances in Mathematics"
DOI: 10.1016/j.aim.2016.10.010
Abstract: Abstract In this paper we prove the algebraic–tropical correspondence for stable maps of rational curves with marked points to toric varieties such that the marked points are mapped to given orbits in the big torus… read more here.
Keywords: rational curves; cross ratio; marked points; curves cross ... See more keywords