Logarithmic combinatorial differentials

• Autores: Daniel Schepler
• Localización: Mathematical research letters, ISSN 1073-2780, Vol. 16, Nº 1, 2009, págs. 183-197
• Idioma: inglés
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• Resumen

  • Given a morphism $X \to S$ of fine log schemes, we develop a geometric description of the sheaves of higher-order differentials $\Omega^n_{X/S}$ for $n > 1$, as well as a definition of the de~Rham complex in terms of this description.