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For a list of integers $C=[c_1,\ldots, c_n]$ we associate the polynomial \[ \Phi_C(x) = \prod_{j=1}^n \Phi_{c_j}(x) \] where $\Phi_n(x)$ is the $n$th cyclotomic polynomial.

Given a hypergeometric motive with defining parameters $A$ and $B$, its Bézout matrix is the Bézout matrix of $\Phi_A(x)$ and $\Phi_B(x)$ of degree $\max(\deg \Phi_A(x), \deg \Phi_B(x))$.

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  • Review status: beta
  • Last edited by Bjorn Poonen on 2022-03-24 18:00:52
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