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Euclidean domain: Z[i] (Gaussian integers) PrinciplePrincipal ideal domain: ring of integers in Q(\sqrt{-19}) Unique factorization domains: Z[x], C[x,y] Finite field: F_4=F_2[t]/(t^2+t+1)
Euclidean domain: Z[i] (Gaussian integers) Principle ideal domain: ring of integers in Q(\sqrt{-19}) Unique factorization domains: Z[x], C[x,y] Finite field: F_4=F_2[t]/(t^2+t+1)
Euclidean domain: Z[i] (Gaussian integers) Principal ideal domain: ring of integers in Q(\sqrt{-19}) Unique factorization domains: Z[x], C[x,y] Finite field: F_4=F_2[t]/(t^2+t+1)
