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{\displaystyle x} 的取值,這些多項式係數為整數,次數至多為 n {\displaystyle n} ,而且高(英语:Heightofapolynomial)至多為 H {\displaystyle H} ,此處的 n {\displaystyle n} , H {\displaystyle
spectral radius ofa set of matrices." Linear Algebra and its Applications, 214:17–42, 1995. T. Bousch and J. Mairesse. "Asymptotic height optimization for