Search Results

In this paper, we are concerned with the well-posedness and large time behavior of Cauchy problem for Cahn–Hilliard equation in ${\mathbb{R}}^n$ ($n\in {\mathbb{Z}}^{+},n\ge 3$). First, based on the higher-order norm estimates of solutions and the mollifier technique, we obtain the ...${}^{\left[\frac{}{\mathrm{}}\right]\mathrm{}}$

In this paper, we consider the existence of global attractor for a class of sixth-order Cahn-Hilliard equation with a nonlinear diffusion and viscous effects in an infinite domain. Due to the noncompactness of operators, we use weighted Sobolev spaces ...

Moving objects, for example vehicles, vessels, people, are being instrumented with Internet of Things devices such as GPS, environmental sensors, mobile cameras that produce big streaming data with spatial-temporal features enabling application ...

Individual trajectory traces of different lengths often amount to hundreds or thousands of trajectory points distributed over continuous spatial space. This makes fast trajectory pattern mining very challenging. For road network constrained trajectories ...

Social services are more and more popular with the development of web and mobile internet. Behind social services, graph model is the key data structure representing the relationship among social entities. Partitioning social graphs according to graph ...

With the rise of sensor technology, ubiquitous mobile devices generate high-rate spatio-temporal data streams and send to backend servers in real time. While the mobile data streams are critical sources of mobility analytics supporting advanced mobile ...