Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4638494 | Journal of Computational and Applied Mathematics | 2015 | 16 Pages |
Abstract
We apply the method we have described in a previous paper (2013) to determine the phase structure of asymptotic zero densities of the standard cubic model of non-Hermitian orthogonal polynomials. We provide a complete description of the two phases: the one cut phase and the two cut phase, and analyze the phase transition processes of the types: splitting of a cut, birth and death of a cut.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Gabriel Álvarez, Luis Martínez Alonso, Elena Medina,