TY - GEN AU - Lizama, Carlos AU - Murillo Arcila, Marina A4 - Matemáticas PY - 2021 UR - http://hdl.handle.net/10498/35345 AB - In this paper, we completely characterize, only in terms of the data, the well-posedness of a fourth order abstract evolution equation arising from the Moore-Gibson-Thomson equation with memory. This characterization is obtained in the scales of... LA - eng PB - Bolyai Institute, University of Szeged KW - Well-posedness KW - Moore-Gibson-Thompson equation KW - Operator-valued multipliers KW - R- boundedness TI - Well posedness for a fourth-order equation of Moore-Gibson- Thompson type ER -