Polynomial Inequalities
نویسنده
چکیده
Our main result is that every n-dimensional polytope can be described by at most (2n− 1) polynomial inequalities and, moreover, these polynomials can explicitly be constructed. For an n-dimensional pointed polyhedral cone we prove the bound 2n− 2 and for arbitrary polyhedra we get a constructible representation by 2n polynomial inequalities.
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