In this work, we establish lists for each signature of tenth degree number fields containing a totally real quintic subfield and of discriminant less than 10(13) in absolute value. For each field in the list we give its discriminant, the discriminant of its subfield, a relative polynomial generating the field over one of its subfields, the corresponding polynomial over Q, and the Galois group of its Galois closure. We have examined the existence of several non-isomorphic fields with the same discriminants, and also the existence of unramified extensions and cyclic extensions. [References: 9]
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