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oai:docta.ucm.es:20.500.14352/605562025-02-17T13:23:15Zcom_20.500.14352_14col_20.500.14352_21

Díaz Díaz, Jesús Ildefonso Ramos Del Olmo, Ángel Manuel 2023-06-20T21:03:20Z 2023-06-20T21:03:20Z 1998 3-7643-5835-1 10.1007/978-3-0348-8849-3_9 https://hdl.handle.net/20.500.14352/60556 http://www.springerlink.com/content/r388034203104610/ http://www.springerlink.com/ Sire prove the approximate controllability property for some higher order parabolic nonlinear equations of Cahn-Hilliard type when the nonlinearity is of sublinear type at infinity. We also give a counterexample showing that this property may fail when the nonlinearity is of superlinear type. eng open access On the approximate controllability for higher order parabolic nonlinear equations of Cahn-Hilliard type book part