Monomial resolutions of morphisms of algebraic surfaces

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Suppose that $f: Y\to X$ is a proper, dominant, tamely ramified morphism of algebraic surfaces, over a perfect field. We show that it is possible to perform sequences of monoidal transforms $Y'\to Y$ and $X'\to X$ to obtain an induced morphism $Y'\to Y$ which is a monomial morphism.
25 pages

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Algebraic Geometry, 14E

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http://salesiana.dossiersoluciones.com/handle/123456789/79244

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/9910076
 http://arxiv.org/abs/math/9910076

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arXiv