Show that any root of 1 +x+x6∈F2[x] is a primitive element ofF64.
Consider the field with 16 elements constructed using the irreducible polynomialf(x) = 1 +x3+x4overF2.
Letαbe a root off(x). Show thatαis a primitive element ofF16.
Represent each element both as a polynomial and as a power ofα.
Construct a Zech’s log table for the field.
Q6
Find a primitive element and construct a Zech’s log table for each of the following finite fields:
(a)F32, (b)F25, (c)F52.
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here