Elimination theory in codimension 2

New formulae are given for Chow forms, discriminants and resultants arising from (not necessarily normal) toric varieties of codimension 2. The Newton polygon of the discriminant is determined exactly. © 2002 Elsevier Science Ltd. All rights reserved.

Detalles Bibliográficos
Autor principal: Dickenstein, Alicia Marcela
Publicado: 2002
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07477171_v34_n2_p119_Dickenstein
http://hdl.handle.net/20.500.12110/paper_07477171_v34_n2_p119_Dickenstein
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Descripción
Sumario:New formulae are given for Chow forms, discriminants and resultants arising from (not necessarily normal) toric varieties of codimension 2. The Newton polygon of the discriminant is determined exactly. © 2002 Elsevier Science Ltd. All rights reserved.