On the minimum of a positive polynomial over the standard simplex

We present a new positive lower bound for the minimum value taken by a polynomial P with integer coefficients in k variables over the standard simplex of Rk, assuming that P is positive on the simplex. This bound depends only on the number of variables k, the degree d and the bitsize τ of the coeffi...

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Autores principales: Jeronimo, G., Perrucci, D.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_07477171_v45_n4_p434_Jeronimo
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