  In this paper, we give some determinantal and permanental representations of
generalized bivariate Fibonacci p-polynomials by using various Hessenberg
matrices. The results that we obtained are important since generalized
bivariate Fibonacci p-polynomials are general form of, for example, bivariate
Fibonacci and Pell p-polynomials, second kind Chebyshev polynomials, bivariate
Jacobsthal polynomials etc.
