Perturbation, extraction and refinement of invariant pairs for matrix polynomials

Betcke, TimoKressner, Daniel2011-05-052011-05-052011-05-05201110.1016/j.laa.2010.06.029https://infoscience.epfl.ch/handle/20.500.14299/67089Perturbation, extraction and refinement of invariant pairs for matrix polynomialstext::journal::journal article::research article