Wonderful compactifications and rational curves with cyclic action
    
    
  
  
  
      
      
      
        
Forum of Mathematics, Sigma, Tome 11 (2023)
    
  
  
  
  
  
    
      
      
        
      
      
      
    Voir la notice de l'article provenant de la source Cambridge University Press
            
              We prove that the moduli space of rational curves with cyclic action, constructed in our previous work, is realizable as a wonderful compactification of the complement of a hyperplane arrangement in a product of projective spaces. By proving a general result on such wonderful compactifications, we conclude that this moduli space is Chow-equivalent to an explicit toric variety (whose fan can be understood as a tropical version of the moduli space), from which a computation of its Chow ring follows.
            
            
            
          
        
      @article{10_1017_fms_2023_26,
     author = {Emily Clader and Chiara Damiolini and Shiyue Li and Rohini Ramadas},
     title = {Wonderful compactifications and rational curves with cyclic action},
     journal = {Forum of Mathematics, Sigma},
     publisher = {mathdoc},
     volume = {11},
     year = {2023},
     doi = {10.1017/fms.2023.26},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2023.26/}
}
                      
                      
                    TY - JOUR AU - Emily Clader AU - Chiara Damiolini AU - Shiyue Li AU - Rohini Ramadas TI - Wonderful compactifications and rational curves with cyclic action JO - Forum of Mathematics, Sigma PY - 2023 VL - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1017/fms.2023.26/ DO - 10.1017/fms.2023.26 LA - en ID - 10_1017_fms_2023_26 ER -
%0 Journal Article %A Emily Clader %A Chiara Damiolini %A Shiyue Li %A Rohini Ramadas %T Wonderful compactifications and rational curves with cyclic action %J Forum of Mathematics, Sigma %D 2023 %V 11 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2023.26/ %R 10.1017/fms.2023.26 %G en %F 10_1017_fms_2023_26
Emily Clader; Chiara Damiolini; Shiyue Li; Rohini Ramadas. Wonderful compactifications and rational curves with cyclic action. Forum of Mathematics, Sigma, Tome 11 (2023). doi: 10.1017/fms.2023.26
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