Recent decades have seen a rise in the use of physics methods to study different societal
phenomena. This development has been due to physicists venturing outside of their …

In the past years, network theory has successfully characterized the interaction among the
constituents of a variety of complex systems, ranging from biological to technological, and …

In most natural and engineered systems, a set of entities interact with each other in
complicated patterns that can encompass multiple types of relationships, change in time and …

Networks form the backbone of many complex systems, ranging from the Internet to human
societies. Accordingly, not only is the range of our interactions limited and thus best …

Li-substituted layered P2–Na0. 80 [Li0. 12Ni0. 22Mn0. 66] O2 is investigated as an
advanced cathode material for Na-ion batteries. Both neutron diffraction and nuclear …

The interactions among the elementary components of many complex systems can be
qualitatively different. Such systems are therefore naturally described in terms of multiplex or …

We present a new spatial public goods game model, which takes the individual reputation
and behavior diversity into account at the same time, to investigate the evolution of …

Several systems can be modeled as sets of interconnected networks or networks with
multiple types of connections, here generally called multilayer networks. Spreading …

The pursuit of highest payoffs in evolutionary social dilemmas is risky and sometimes inferior
to conformity. Choosing the most common strategy within the interaction range is safer …

In this paper, pinning synchronization on complex networks of networks is investigated,
where there are many subnetworks with the interactions among them. The subnetworks and …