Abstract
In this paper, we establish a significant matrix class inclusion that seems to have been overlooked in the literature of the linear complementarity problem. We show that P*, the class of sufficient matrices, is a subclass of L. In the course of demonstrating this inclusion, we introduce other new matrix classes that forge interesting new connections between known matrix classes.
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Adler, I., Cottle, R. & Verma, S. Sufficient matrices belong to L. Math. Program. 106, 391–401 (2006). https://doi.org/10.1007/s10107-005-0639-7
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DOI: https://doi.org/10.1007/s10107-005-0639-7