Roca Martinez, AliciaSilva, Fernando2015-12-022015-12-022012-05-010024-3795https://riunet.upv.es/handle/10251/58453The results in this paper are within the scope of matrix pencil completion problems. Given an arbitrary matrix pencil, we obtain necessary and sufficient conditions for the existence of a strictly equivalent pencil with a prescribed constant subpencil for algebraically closed fields. © 2011 Elsevier Inc. All rights reserved.Reserva de todos los derechosKronecker invariantsMatrix completion problemsMatrix pencilsArbitrary matricesCompletion problemKronecker invariantMatrix pencilSufficient conditionsLinear algebraMathematical techniquesMATEMATICA APLICADAArtículo10.1016/j.laa.2011.11.020Cerrado1873-1856