SPECIAL MATRICES, cilt.3, sa.1, ss.82-90, 2015 (ESCI)
Let F-n = circ (F-1*, F-2*,..., F-n*) be the n x n circulant matrix associated with complex Fibonacci numbers F-1*, F-2*,..., F-n*. In the present paper we calculate the determinant of F-n in terms of complex Fibonacci numbers. Furthermore, we show that F-n is invertible and obtain the entries of the inverse of F-n in terms of complex Fibonacci numbers.