TY - JOUR AU - Carpio Rodríguez, Ana María PY - 1992 UR - https://hdl.handle.net/20.500.14352/94387 T2 - Potential Analysis AB - We establish precise estimates of the energy decay for certain second order dissipative problems concentrating our attention on the effect of the nonlinearity on the constants depending on the initial data in such estimates. In general, when damping... LA - eng M2 - 265 PB - Springer KW - Energy decay KW - Nonlinear dissipative problems KW - Polynomial and exponential damping terms KW - Wave equations KW - Dependence onf initial data KW - Global existence TI - Sharp estimates of the energy for the solutions of some dissipative second order evolution problems TY - journal article VL - 1 ER -