A binary labeling of the vertices of a graph G is cordial if the number of vertices labeled 0 and the number of vertices labeled 1 differ by at most 1, and Flat Files the number of edges of weight 0 and the number of edges of weight 1 differ by at most 1.In this paper Gift Sets we present general results involving the cordiality of graphs that resu
Providing additional damping for system electromechanical oscillations through doubly fed induction generator (DFIG)-based wind turbines is investigated in this study.In this regard, first an objective function is developed to Insurance tune the DFIG control gains, aim to maximise the wind farm (WF) contribution to system oscillation damping, but i
As green growth has attracted a great deal of attention due to the growing Insurance concern about the degradation of natural resources and environmental pollution in China, the questions of how to achieve it and which factors drive green growth have become hot topics.Environmental regulation and technological innovation are two main fulcrums in th
Abstract Background Antibodies directed against haemagglutinin, measured by the haemagglutination inhibition (HI) assay are essential to protective immunity against influenza infection.An HI titre of 1:40 is generally accepted to correspond to a 50% reduction in the risk of contracting influenza in a susceptible population, but limited attempts hav