Artículos de revistas
ALPHA-CONTRACTIONS AND ATTRACTORS FOR DISSIPATIVE SEMILINEAR HYPERBOLIC-EQUATIONS AND SYSTEMS
Registro en:
Annali Di Matematica Pura Ed Applicata. Ist Mat, v. 160, n. 193, n. 206, 1991.
0003-4622
WOS:A1991KX10600011
10.1007/BF01764127
Autor
CERON, SS
LOPES, O
Institución
Resumen
In this paper we discuss the existence of compact attractor for the abstract semilinear evolution equation u = Au + f (t, u); the results are applied to damped partial differential equations of hyperbolic type. Our approach is a combination of Liapunov method with the theory of alpha-contractions. 160 193 206