Abstract
We describe an algorithmic approach to prove or disprove several recent conjectures for epsilon constants of Galois extensions of $p$-adic fields and number fields. For this approach, we must develop various algorithms for computations in Galois extensions of $p$-adic fields which are of independent interest. Our algorithms for $p$-adic fields are based on existing algorithms for number fields and are exact in the sense that we do not need to consider approximations to $p$-adic numbers.
Citation
Werner Bley. Manuel Breuning. "Exact algorithms for $p$-adic fields and epsilon constant conjectures." Illinois J. Math. 52 (3) 773 - 797, Fall 2008. https://doi.org/10.1215/ijm/1254403714
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