Timeline for Viewing $\overline{\mathbb{F}_{q}}$ as a $\mathbb{F}_{q}[X]-$module
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| May 3, 2017 at 2:15 | vote | accept | Lucas | ||
| May 3, 2017 at 1:58 | history | edited | R. van Dobben de Bruyn | CC BY-SA 3.0 |
Remark turns out unnecessary by comment of OP.
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| May 3, 2017 at 1:42 | comment | added | Lucas | Thanks, this is exactly the lemma I was looking for. Actually this works for me, since the article I'm studying is about the existence of a normal basis that the element $a$ such that $\lbrace \sigma(a) \rbrace$ spans $\mathbb{F}_{q^n}$ as a $\mathbb{F}_{q}$-vector space is also a primitive element of $\mathbb{F}_{q^n}$, so, using the normal basis theorem is allowed. Thank you, anyway. | |
| May 3, 2017 at 1:15 | history | edited | R. van Dobben de Bruyn | CC BY-SA 3.0 |
added 310 characters in body
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| May 3, 2017 at 1:08 | history | answered | R. van Dobben de Bruyn | CC BY-SA 3.0 |