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dc.contributor.authorUlrich, Garyen_US
dc.contributor.authorWatson, Layne T.en_US
dc.date.accessioned2013-06-19T14:37:02Z
dc.date.available2013-06-19T14:37:02Z
dc.date.issued1990
dc.identifierhttp://eprints.cs.vt.edu/archive/00000239/en_US
dc.identifier.urihttp://hdl.handle.net/10919/19639
dc.description.abstractSimple necessary and sufficient conditions that a quartic polynomial f(z) be non-negative for z greater than or equal to 0 or a is less than or equal to z and z is less than or equal to b are derived, and illustrated geometrically. The geometry provides considerable insight and suggests various approximations and computational simplifications. The theory is applied to monotone quintic spline interpolations, giving necessary and sufficient conditions and an algorithm for monotone Hermite quintic interpolation.en_US
dc.format.mimetypeapplication/pdfen_US
dc.publisherDepartment of Computer Science, Virginia Polytechnic Institute & State Universityen_US
dc.relation.ispartofHistorical Collection(Till Dec 2001)en_US
dc.titlePositivity Conditions for Quartic Polynomialsen_US
dc.typeTechnical reporten_US
dc.identifier.trnumberTR-90-57en_US
dc.type.dcmitypeTexten_US
dc.identifier.sourceurlhttp://eprints.cs.vt.edu/archive/00000239/01/TR-90-57.pdf


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