Qed means Quod Erat Demonstrandum.
I maintain a couple websites worth visiting:
Pay no attention to the below. I have no idea where else to put a library of "editing tricks for Wikipedia".
Implementation tricks
When developing algorithms for Galois field computation on small Galois fields, a common performance optimization approach is to find a generator g and use the identity:
to implement multiplication as a sequence of table look ups for the logg(x) and g(x) functions and an integer addition operation[1]. This exploits the property that all finite fields contain generators. In the Rijndael field example, the polynomial x + 1 (or {03}) is one such generator, since it is irreducible.
🔥 Top keywords: Main PageSpecial:SearchPage 3Wikipedia:Featured picturesHouse of the DragonUEFA Euro 2024Bryson DeChambeauJuneteenthInside Out 2Eid al-AdhaCleopatraDeaths in 2024Merrily We Roll Along (musical)Jonathan GroffJude Bellingham.xxx77th Tony AwardsBridgertonGary PlauchéKylian MbappéDaniel RadcliffeUEFA European Championship2024 ICC Men's T20 World CupUnit 731The Boys (TV series)Rory McIlroyN'Golo KantéUEFA Euro 2020YouTubeRomelu LukakuOpinion polling for the 2024 United Kingdom general electionThe Boys season 4Romania national football teamNicola CoughlanStereophonic (play)Gene WilderErin DarkeAntoine GriezmannProject 2025