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On Computable Field Embeddings and Difference Closed Fields
Published online by Cambridge University Press: 20 November 2018
Abstract
We investigate when a computable automorphism of a computable field can be effectively extended to a computable automorphism of its (computable) algebraic closure. We then apply our results and techniques to study effective embeddings of computable difference fields into computable difference closed fields.
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- Research Article
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- Copyright © Canadian Mathematical Society 2016
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