Computation of Belyi maps with prescribed ramification and applications in Galois theory
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DOI: 10.1016/j.jalgebra.2020.10.040
Abstract: Abstract We compute genus-0 Belyi maps with prescribed monodromy groups and verify the computed results. Among the computed examples are almost simple primitive groups that satisfy the well known rational rigidity criterion yielding polynomials with… read more here.
Keywords: computation belyi; prescribed ramification; ramification applications; maps prescribed ... See more keywords