An explicit duality for quasi-homogeneous ideals

• Autores: Jean Pierre Jouanolou
• Localización: Journal of symbolic computation, ISSN 0747-7171, Vol. 44, Nº 7, 2009, págs. 864-871
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • Given r=n quasi-homogeneous polynomials in n variables, the existence of a certain duality is shown and made explicit in terms of generalized Morley forms. This result, that can be seen as a generalization of [Corollary 3.6.14, Jouanolou, J.-P., 1996. Résultant anisotrope, compléments et applications. Electron. J. Combin. 3 (2), Research Paper 2, approx. 91 pp. (electronic), the Foata Festschrift] where this duality is proved in the case r=n, was observed by the author at the same time. We will actually closely follow the proof of the above-cited corollary in this paper.