Asymptotics of matrix orthogonal polynomials with non-scalar varying weights

Victor Alves

We study the $2\times 2$ matrix orthogonal polynomials ${\mathbf{P}}_N$ on the real line with respect to the varying weights ${\mathrm{e}}^{-N\mathbf{Q}(z)}\mathbf{B}(z)$, where $\math…