Debbi, IslamSoualmia, SaidLADJELAT, LAHCENE: Supervisor2024-07-032024-07-032024-06https://dspace.univ-msila.dz/handle/123456789/43165In this work, we have studied the concept of finite fields, their construction, and some of their properties. We have also discussed some applications of finite fields in number theory and coding theory .enTECHNOLOGY::Engineering physicsfieldsfinite fieldcharacteristic of a fieldpolynomialidealerror correcting codesThesis