PGL2(𝔽ℓ) number fields with rational companion forms

DOI10.1142/S1793042118500501zbMath1440.11056arXiv1611.06628OpenAlexW2756203236MaRDI QIDQ4609576

David P. Roberts

Publication date: 4 April 2018

Published in: International Journal of Number Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1611.06628

zbMATH Keywords

Galois groupmodular formdiscriminantnumber fieldcompanion form

Mathematics Subject Classification ID

Other number fields (11R21) Holomorphic modular forms of integral weight (11F11) Galois representations (11F80)

Related Items

Companion forms and explicit computation of \(\mathrm{PGL}_2\) number fields with very little ramification

Uses Software

• Magma
• Mathematica
• PARI/GP
• LMFDB

Cites Work

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