JP Journal of Algebra, Number Theory and Applications

The JP Journal of Algebra, Number Theory and Applications is a prestigious international journal indexed in the Emerging Sources Citation Index (ESCI). It publishes original research papers, both theoretical and applied in nature, in various branches of algebra and number theory. The journal also welcomes survey articles that contribute to the advancement of these fields.

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CALCULATING GENERATORS OF POWER INTEGRAL BASES IN SEXTIC FIELDS WITH A REAL QUADRATIC SUBFIELD

Authors

  • István Gaál

Keywords:

monogenity, power integral basis, sextic fields, relative cubic extension, quadratic subfield, relative Thue equations, sieving

DOI:

https://doi.org/10.17654/0972555525016

Abstract

We discuss the problem of calculating generators of power integral bases in sextic fields, especially focusing on the case of sextic fields with real quadratic subfields. Our main purpose is to describe an efficient algorithm for calculating generators of power integral bases. We show that appropriately using integer arithmetics speeds up the calculations considerably. Our experiences lead to some interesting general statements on generators of power integral bases in number fields generated by a unit.

Received: March 12, 2025
Revised: March 28, 2025
Accepted: April 8, 2025

References

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I. Gaál, Calculating power integral bases in some quartic fields corresponding to monogenic families of polynomials, JP J. Algebra Number Theory Appl. 64(1) (2025), 99-115.

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I. Gaál, L. Remete and T. Szabó, Calculating power integral bases by using relative power integral bases, Funct. Approx. Comment. Math. 54 (2016), 141-149.

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Published

2025-04-14

Issue

Section

Articles

How to Cite

CALCULATING GENERATORS OF POWER INTEGRAL BASES IN SEXTIC FIELDS WITH A REAL QUADRATIC SUBFIELD. (2025). JP Journal of Algebra, Number Theory and Applications, 64(3), 289-306. https://doi.org/10.17654/0972555525016

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