Connectivity and a Problem of Formal Geometry

Lucian Badescu

Connectivity and a Problem of Formal Geometry

Algebraic Geometry 2014-03-13 v1

Authors: Lucian Badescu

Abstract

Let $P=\mathbb P^m(e)\times\mathbb P^n(h)$ be a product of weighted projective spaces, and let $\Delta_P$ be the diagonal of $P\times P$ . We prove an algebraization result for formal-rational functions on certain closed subvarieties $X$ of $P\times P$ along the intersection $X\cap\Delta_P$ .

Keywords

rational maps rational functions algebraic geometry

Cite

@article{arxiv.1403.2841,
  title  = {Connectivity and a Problem of Formal Geometry},
  author = {Lucian Badescu},
  journal= {arXiv preprint arXiv:1403.2841},
  year   = {2014}
}

Comments

9 pages, to appear in the Proceedings volume "Experimental and Theoretical Methods in Algebra, Geometry and Topology", series Springer Proceedings in Mathematics & Statistics

Connectivity and a Problem of Formal Geometry

Abstract

Keywords

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