Drifting pattern domains (DPDs), i.e., moving localized patches of traveling waves embedded in a stationary (Turing) pattern background and vice versa, are observed in simulations of a reaction-diffusion model with nonlocal coupling. Within this model, a region of bistability between Turing patterns and traveling waves arises from a codimension-2 Turing-wave bifurcation (TWB). DPDs are found wi...

For the t → W+b decay mode, an intensity-ratio equivalence-theorem for two Lorentzinvariant couplings is shown to be related to symmetries of tWb-transformations. Explicit tWb-transformations, A+ = M ASM , P ASM , B ASM relate the four standard model’s helicity amplitudes, ASM (λW+, λb), and the amplitudes A+ (λW+, λb) in the case of an additional tR → bL weak-moment of relative strength Λ+ = E...

<p style="text-align:justify">This study aimed to investigate the mediation role of coping with stress between psychological capital and teacher well-being based on positive psychology, conservation resource, broaden-and-build theories. Participants in this were 836 teachers from three clustered, ethnically diverse public universities. Our findings showed that, line previous studies, (Psy...

Due to the high strength weight ratio and ability form desired shape, AA2017 is extensively used in automobile industry. The join with other aluminum alloys capability respond heat treatment creates opportunities for engineers AA6061 blanks using friction stir welding. Controlling process parameters a challenge optimization of tool pin geometry, axial force, rotational speed, welding tilt angle...