We study the Mackey-Glass type monostable delayed reaction-diffusion equation with a unimodal birth function \begin{document}$ g(u) $\end{document}. This model, designed to describe evolution of single species populations, is considered here in presence weak Allee effect (<tex-math id="M2"...

Abstract Biomembranes experience out-of-equilibrium conditions in living cells. Their undulation spectra are different from those thermal equilibrium. Here, we report on the of a fluid membrane pushed by stepwise growth filaments as leading edge migrating cells, using three-dimensional Monte Carlo simulations. The undulations largely modified equilibrium behavior. When tension is constrained, l...

One of the major goals in the study of Bose–Einstein condensation (BEC) in dilute atomic gases has been the realization and development of atom lasers. An atom laser may be understood as a source of coherent matter waves. One can extract coherent matter waves from a magnetically trapped Bose condensate. Schemes to couple the atomic beam out of the magnetic trap have been demonstrated [1, 2, 3, ...

The utilization of renewable energy sources is being pushed by both greater environmental consciousness and expanding demand. Recently, solar photovoltaic technology has found increased use for a broader range applications. This may be ascribed to energy's extensive availability as well its long-term viability low cost. According the global (PV) industry, 594 gigawatts (GW) PV capacity were ins...