On cardinality of Pareto spectra
Alberto Seeger, José Vicente‐Pérez · Electronic Journal of Linear Algebra · 2011
Abstract. How many Pareto eigenvalues are there in a matrix of a prescribed order? This note provides the best lower bound that it is known up to now for the maximal number of Pareto eigenvalues in a matrix of order n. Key words. Cone-constrained eigenvalue problem, Pareto eigenvalue, Linear complementarity system. AMS subject classifications. 15A18, 15A39, 65H17.