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When is the Multiaffine Image of a Cube a Polygon?

dc.contributor.authorTsing, N-K.en_US
dc.contributor.authorTits, A.L.en_US
dc.description.abstractWe give two simple sufficient conditions under which the multiaffine image on the complex plane of an m-dimensional cube is a convex polygon. A third condition which, in some generic sense, is necessary and sufficient is then obtained. The conditions involve checking the locations of the image of the vertices of the cube. These results help determine whether a family of parametrized polynomials is stable, and provide a tool for robust control analysis.en_US
dc.format.extent489816 bytes
dc.relation.ispartofseriesISR; TR 1992-52en_US
dc.subjectlinear systemsen_US
dc.subjectrobust controlen_US
dc.subjectIntelligent Servomechanismsen_US
dc.titleWhen is the Multiaffine Image of a Cube a Polygon?en_US
dc.typeTechnical Reporten_US

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