On blowing up conductor ideals
- 1 January 1978
- journal article
- research article
- Published by Cambridge University Press (CUP) in Mathematical Proceedings of the Cambridge Philosophical Society
- Vol. 83 (3) , 445-450
- https://doi.org/10.1017/s0305004100054724
Abstract
In this paper we investigate the procedure of blowing up a non-normal variety V in its conductor ideal (denned in Section 1). If V is a hypersurface then corresponds to the subadjunction conditions of Italian algebraic geometry (see (4), section 15), and so we would expect the blow up of V in , denoted , to be closely connected with the normalization Ṽ.This publication has 4 references indexed in Scilit:
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- An Introduction to the Theory of Algebraic SurfacesLecture Notes in Mathematics, 1969
- Resolution of Singularities of an Algebraic Variety Over a Field of Characteristic Zero: IAnnals of Mathematics, 1964