Articles with "preserving certain" as a keyword



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On linear operators preserving certain cones in $$\mathbb {R}^n$$Rn

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Published in 2019 at "Positivity"

DOI: 10.1007/s11117-019-00675-3

Abstract: A distinguished class of polyhedral cones is considered. For a linear operator $$\mathcal {L}$$L preserving a cone in this class, we prove, under some assumption on the number of edges of the cone, that its… read more here.

Keywords: preserving certain; certain cones; linear operators; operators preserving ... See more keywords