Abstract
In this work we present a standard model for Galois rings based on the standard model of their residual fields, that is, a a sequence of Galois rings starting with \({\mathbb Z}_{p^r}\) that coves all the Galois rings with that characteristic ring and such that there is an algorithm producing each member of the sequence whose input is the size of the required ring.
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Ayad, M., McQuillan, D.L.: Irreducibility of the iterates of a quadratic polynomial over a field. Acta Arith. 93(1), 87–97 (2000)
Bini, G., Flamini, F.: Finite commutative rings and their applications. Kluwer Academic Publishers, Boston, MA (2002)
Bosma, W., Cannon, J., Playoust, C.: The Magma algebra system. I. The user language. J. Symbolic Comput., 24(3-4):235–265, (1997). Computational algebra and number theory (London, 1993)
Clark, W.E.: A coefficient ring for finite non-commutative rings. Proc. Amer. Math. Soc. 33, 25–28 (1972)
Cohen, H.: A course in computational algebraic number theory. Graduate Texts in Mathematics, vol. 138. Springer-Verlag, Berlin (1993)
de Smit, B., Lenstra, H. W.: Standard models for finite fields
Gouvêa, F. Q.: \(p\)-adic numbers. Universitext. Springer-Verlag, Berlin, second edition, (1997). An introduction
Gurak, S.: Minimal polynomials for Gauss periods with \(f=2\). Acta Arith. 121(3), 233–257 (2006)
Gurak, S.: On the minimal polynomial of Gauss periods for prime powers. Math. Comp. 75(256), 2021–2035 (2006)
Heath, L.S., Loehr, N.A.: New algorithms for generating Conway polynomials over finite fields. J. Symbolic Comput. 38(2), 1003–1024 (2004)
Huffman, W.C., Kim, J.-L., Solé, P. (eds.): Concise encyclopedia of coding theory. CRC Press, Boca Raton, FL (2021)
Jacobson, N.: Basic algebra, 2nd edn. II. W. H. Freeman and Company, New York (1989)
Janusz, G.J.: Separable algebras over commutative rings. Trans. Amer. Math. Soc. 122, 461–479 (1966)
Lenstra, H.W., Jr.: Finding isomorphisms between finite fields. Math. Comp. 56(193), 329–347 (1991)
McDonald, B. R.: Finite rings with identity. Marcel Dekker, Inc., New York, (1974). Pure and Applied Mathematics, Vol. 28
Milne, J. S.: Algebraic number theory (v3.08), (2020). Avalaible at www.jmilne.org/math/
Mullen, G. L.: editor. Handbook of finite fields. Discrete Mathematics and its Applications (Boca Raton). CRC Press, Boca Raton, FL, (2013)
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E. Martínez-Moro: Partially supported by grant TED2021-130358B-I00 funded by MCIN/AEI/10.13039/501100011033 and by the “European Union Next Generation EU/PRTR”
A. Piñera-Nicolás: Partially supported by MINECO-13-MTM2013-45588-C3-1-P.
I.F. Rúa: Partially supported by MINECO-13-MTM2013-45588-C3-1-P and Principado de Asturias Grant GRUPIN14-142.
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Martínez-Moro, E., Piñera-Nicolás, A. & Rúa, I.F. A note on a standard model for Galois rings. AAECC (2023). https://doi.org/10.1007/s00200-023-00612-8
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DOI: https://doi.org/10.1007/s00200-023-00612-8