arXiv · 2510.14840
Normal and primitive normal elements with prescribed traces in intermediate extensions of finite fields
Abstract
In this article, we study the existence and distribution of elements in finite field extensions with prescribed traces in several intermediate extensions that are also either normal or primitive normal. In the former case, we fully characterize the conditions under which such elements exist and provide an explicit enumeration of these elements. In the latter case we provide asymptotic results.
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Arpan Chandra Mazumder, Giorgos Kapetanakis, Dhiren Kumar Basnet. 2025-10-16. Normal and primitive normal elements with prescribed traces in intermediate extensions of finite fields. https://arxiv.org/abs/2510.14840
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