Singular principal G-bundles on nodal curves

@article{Schmitt2005SingularPG,
  title={Singular principal G-bundles on nodal curves},
  author={Alexander H. W. Schmitt},
  journal={Journal of the European Mathematical Society},
  year={2005},
  volume={7},
  pages={215-251}
}
  • A. Schmitt
  • Published 30 June 2005
  • Mathematics
  • Journal of the European Mathematical Society
In the present paper, we give for the first time a general construction of compactified moduli spaces for semistable $G$-bundles on an irreducible complex projective curve $X$ with exactly one node, $G$ a semisimple linear algebraic group over the complex numbers. 
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