The development of future aircraft requires new modelling methods and the consideration of effects that have played a subordinate role in previous conventional configurations. These include, for ...

The simulation of strongly interacting many-body systems is a key objective of quantum physics research, as it can help to ...

This paper is concerned with developing a non-parametric time-varying coefficient model with fixed effects to characterize non-stationarity and trending phenomenon in a non-linear panel data model. We ...