A generalisation of Amitsur’s A-polynomials
We find examples of polynomials f ∈ D [t; σ, δ] whose eigenring ℰ(f) is a central simple algebra over the field F = C ∩ Fix(σ) ∩ Const(δ).
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2021-06-01
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| Series: | Communications in Mathematics |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/cm-2021-0025 |