We prove the existence of the global attractor in $ \dot H^s$, $s > 11/12$ for the weakly damped and forced mKdV on the one dimensional torus. The existence of global attractor below the energy space has not been known, though the global well-posedness below the energy space is established. We directly apply the I-method to the damped and forced mKdV, because the Miura transformation does not work for the mKdV with damping and forcing terms. We need to make a close investigation into the trilinear estimates involving resonant frequencies, which are different from the bilinear estimates corresponding to the KdV.
Stochastically forced Navier-Stokes equations interacting with an elastic structure
University of California at Berkeley（加州大学伯克利分校）；Technische Universität Darmstadt（达姆施塔特工业大学）；Basque Center for Applied Mathematics (BCAM)（巴斯克应用数学中心）；IKERBASQUE, Basque Foundation for Science（伊克尔巴斯基奎，巴斯克科学基金会）
On generalised d'Alembert-type integral representations for damped wave equations on the quarter-plane
National and Kapodistrian University of Athens（雅典国立卡波蒂斯特里安大学）；University of Cyprus（塞浦路斯大学）；Universita degli Studi di Brescia（布雷西亚大学）；Istituto Nazionale di Fisica Nucleare, Milano Bicocca（意大利国家核物理研究所，米兰比科卡）；Henan Normal University（河南师范大学）；Laboratoire de Mathématiques Appliquées du Havre (LMAH), Université Le Havre Normandie（勒阿弗尔应用数学实验室，勒阿弗尔诺曼底大学）
