The continuing scaling down of complementary metal oxide semiconductor (CMOS) has led researchers to b-0665-cr-bstr build new devices with nano dimensions, whose behavior will be interpreted based on quantum mechanics.Single-electron devices (SEDs) are promising candidates for future VLSI applications, due to their ultra small dimensions and lower
The objective of this article is to analyze the Brazilian National Food and Nutrition Security Policy (PNSAN) and its implementation towards indigenous peoples.To do this, a socio-demographic description of the indigenous peoples of Brazil is made to have a general overview of the characteristics of this population.Likewise, the legal framework, st
In this paper, we consider a coupling non-linear system of two plate equations with logarithmic source terms.First, we study the local existence of solutions of the system using the Faedo-Galerkin method and Banach fixed point theorem.Second, we prove the global existence of solutions of the system by using the potential wells.Finally, using the mu
This paper deals with a possibility of reduction of guiding forces magnitude in small-radius curves by means of active elements.These guiding forces characterize the lateral force interaction between the rail vehicle and the track and influence the wear of wheels and rails in curves.Their magnitudes are assessed in the framework of vehicle authoriz