Corpus ID: 15096922

Some calculations on type II_1 unprojection

@article{Papadakis2007SomeCO,
  title={Some calculations on type II_1 unprojection},
  author={Stavros A. Papadakis},
  journal={arXiv: Algebraic Geometry},
  year={2007}
}
  • Stavros A. Papadakis
  • Published 2007
  • Mathematics
  • arXiv: Algebraic Geometry
  • The type II_1 unprojection is, by definition, the generic complete intersection type II unprojection, in the sense of [Papadakis, Type II unprojection, J. Algebraic Geometry, 15 (2006) 399--414] Section 3.1, for the parameter value k = 1, and depends on a parameter n greater or equal than 2. Our main results are the explicit calculation of the linear relations of the type II_1 unprojection for any value of n greater or equal than 2 (Theorem 3.16) and the explicit calculation of the quadratic… CONTINUE READING

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