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2005

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/7744

On vectorial polynomials and coverings in characteristic 3

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Abstract

For K a field containing the finite field $\mathbb{F}_9$ we give explicitly the whole family of Galois extensions of K with Galois group $2S_4 * Q_8$ or $2S_4 * D_8$ and determine the discriminant of such an extension.

Subject

Teoria de Galois, Polinomis

Subject (English)

Inverse Galois theory, Polynomials

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Articles publicats en revistes (Matemàtiques i Informàtica)

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CRESPO VICENTE, Teresa and HAJTO, Zbigniew. On vectorial polynomials and coverings in characteristic 3. Proceedings of the American Mathematical Society. 2005. Vol. 134, num. 1, pags. 23-29. ISSN 1088-6826. [consulted: 15 of August of 2026]. Available at: https://hdl.handle.net/2445/7744

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