Random walks are ubiquitous in the sciences, and they are interesting from both theoretical
and practical perspectives. They are one of the most fundamental types of stochastic …

We present a general theory which allows one to accurately evaluate the mean first-passage
time (FPT) for regular random walks in bounded domains, and its extensions to related first …

With the rapid development of complex network science and the complexity of
communication network, it is difficult to research its technical application. In order to solve …

Many real-world complex systems are best modeled by multiplex networks of interacting
network layers. The multiplex network study is one of the newest and hottest themes in the …

CO 2 capture has become an important part in building a sustainable energy system
featuring the clean use of fossil fuels with low carbon footprint. Hydrate-based gas …

Random walks constitute a fundamental mechanism for a large set of dynamics taking place
on networks. In this article, we study random walks on weighted networks with an arbitrary …

We consider degree-biased random walkers whose probability to move from a node to one
of its neighbors of degree k is proportional to k α, where α is a tuning parameter. We study …

We study first passage behaviors in the flow through three-dimensional random fracture
networks. Network and flow heterogeneity lead to the emergence of heavy-tailed first …

We study discrete-time random walks on arbitrary networks with first-passage resetting
processes. To the end, a set of nodes are chosen as observable nodes, and the walker is …

Virtually all the emergent properties of complex systems are rooted in the non-
homogeneous nature of the behaviours of their elements and of the interactions among …