Integer powers of anti-tridiagonal matrices of the form antitridiag n ( a , 0 , b ) , a,b?R a , b ? R
In this paper we use Chebyshev polynomials to derive a general expression for integer powers of real anti-tridiagonal matrices with constant anti-diagonals and null northeast-to-southwest diagonal.
anti-tridiagonal matrices chebyshev polynomials hankel matrices