Stacking three monolayers of graphene with a twist generally produces two moir\'e patterns. A structure then emerges at larger distance where the layers periodically realign. We devise here an effective low-energy theory to describe spectrum distances than lengthscale. In each valley underlying graphene, comprises one Dirac cone ${\bf \Gamma}_M$ point Brillouin zone and weakly gapped points K}_...

Mathematical optimization can be a useful strategy for minimizing energy usage while designing low-energy buildings. To handle building challenges, this study provides an effective hybrid technique based on the pelican algorithm (POA) and single candidate optimizer (SCO). The suggested (POSCO) benefits from both robust local search power of method efficient global capabilities optimization. con...

Viscoelasticity and rate-dependent adhesion of soft matter lead to difficulties in modeling the 'relatively simple' problem a rigid sphere contact with viscoelastic half-space. For this reason, approximations describing surface interactions viscous dissipation processes are usually adopted literature. Here, we develop fully deterministic model which adhesive described by Lennard-Jones potential...