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The resultant of quadratic binomials

Titel der Veranstaltung The resultant of quadratic binomials
Reihe MathematischeGesellschaft
Veranstalter Mathematisches Institut
Referent/in Prof. Junzo Watanabe
Einrichtung Referent/in Tokai University, Japan
Veranstaltungsart Kolloquium
Kategorie Forschung
Anmeldung erforderlich Nein
Beschreibung In his breath taking 1848 notes, A. Cayley outlined a general method of writing down the resultant of several polynomials in several variables. The above is a quotation from the book ’’Discriminants, Resultants, and Multidimensional Determinants’’ by I.M.Gelfand, M.M. Kapranov and A.V. Zelevinsky. Using Caylay’s method, I would like to present how the resultant of n quadratic binomials in n variables can be computed. The computation is interesting in its own right, but it has a relation to the strong Lefschetz property of complete intersections. If I have time, I would like explain why I became interested in quadratic complete intersections.
Zeit Beginn: 09.05.2019, 16:15 Uhr
Ende: 09.05.2019 , 17:15 Uhr
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