On minimal log discrepancies

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An explanation to the boundness of minimal log discrepancies conjectured by V.V. Shokurov would be that the minimal log discrepancies of a variety in its closed points define a lower semi-continuous function. We check this lower semi-continuity behaviour for varieties of dimension at most 3 and for toric varieties of arbitrary dimension.
17 pages, LATEX

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Algebraic Geometry, 14B05;14E30

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http://salesiana.dossiersoluciones.com/handle/123456789/78659

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/9906089
 http://arxiv.org/abs/math/9906089

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arXiv