On nodal curves

Author(s):  
William Fulton
Keyword(s):  

2005 ◽  
Vol 16 (10) ◽  
pp. 1081-1118
Author(s):  
D. ARCARA

We generalize Bertram's work on rank two vector bundles to an irreducible projective nodal curve C. We use the natural rational map [Formula: see text] defined by [Formula: see text] to study a compactification [Formula: see text] of the moduli space [Formula: see text] of semi-stable vector bundles of rank 2 and determinant L on C. In particular, we resolve the indeterminancy of ϕL in the case deg L = 3,4 via a sequence of three blow-ups with smooth centers.



2015 ◽  
Vol 64 (1) ◽  
pp. 77-108 ◽  
Author(s):  
Alex Abreu ◽  
Juliana Coelho ◽  
Marco Pacini
Keyword(s):  


Author(s):  
Enrico Arbarello ◽  
Maurizio Cornalba ◽  
Phillip A. Griffiths
Keyword(s):  


2018 ◽  
Vol 50 (3) ◽  
pp. 717-743
Author(s):  
Aldi Nestor de Souza ◽  
Frederico Sercio
Keyword(s):  


2005 ◽  
pp. 215-251 ◽  
Author(s):  
Alexander Schmitt
Keyword(s):  


Author(s):  
C. Ciliberto ◽  
F. Flamini ◽  
C. Galati ◽  
A. Knutsen
Keyword(s):  




1997 ◽  
Vol 307 (1) ◽  
pp. 41-56 ◽  
Author(s):  
L. Chiantini ◽  
E. Sernesi




2015 ◽  
Vol 280 (3-4) ◽  
pp. 1203-1211
Author(s):  
Mihai Halic
Keyword(s):  


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