On the Wahl map of plane nodal curves

2000 ◽  
Author(s):  
Ciro Ciliberto ◽  
Angelo Felice Lopez ◽  
Rick Miranda
Keyword(s):  
Nodal Curves ◽  
Wahl Map

scholarly journals EXTENSIONS AND RANK-2 VECTOR BUNDLES ON IRREDUCIBLE NODAL CURVES

2005 ◽  
Vol 16 (10) ◽  
pp. 1081-1118
Author(s):  
D. ARCARA
Keyword(s):  
Moduli Space ◽  
Vector Bundles ◽  
Rational Map ◽  
Nodal Curves ◽  
Nodal Curve ◽  
Stable Vector Bundles ◽  
Rank 2 ◽  
Rank 2 Vector Bundles

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.

scholarly journals On the geometry of Abel maps for nodal curves

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

Nodal curves

2011 ◽  
pp. 79-166
Author(s):  
Enrico Arbarello ◽  
Maurizio Cornalba ◽  
Phillip A. Griffiths
Keyword(s):  
Nodal Curves

scholarly journals On the Degree-1 Abel Map for Nodal Curves

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

Nodal curves on surfaces of general type

1997 ◽  
Vol 307 (1) ◽  
pp. 41-56 ◽  
Author(s):  
L. Chiantini ◽  
E. Sernesi
Keyword(s):  
General Type ◽  
Surfaces Of General Type ◽  
Nodal Curves ◽  
Curves On Surfaces
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