[Introduction] The study of power grid operation planning plays an important role in power system and has decision-making significance for power distribution, which is a multi-constraint combinatorial optimization problem in fact.Research is mainly focused on the Acid Reflux wind power cost calculation model.[Method] In view of various constraint c
Abstract We discuss 3d brane webs and effective Chern-Simons levels for 3d N $$ mathcal{N} $$ sunglasses = 2 gauge theories.We find that turning on real masses for chiral multiplets leads to various equivalent brane webs that are related by flipping positions of D5-branes.We interpret flips as ST-transformations for chiral multiplets.ST-transformat
The discovery of the Vitruvian code constituted a revolution for architecture by promoting the meeting of architects-artists with learned humanists.The civil life of the lively Renaissance city had given impetus to the ethical and political ideals of humanists, while the meeting and exchange had determined the formation hookah parts of public space
In this research, a facile and cost-effective method of graphene synthesis by the modified carburization process and its applications for supercapacitor electrodes is reported.In this simple approach, carbon sunglasses was diffused into nickel foam and naturally cooled to obtain carbon precipitation for the in situ growth of graphene by decarburiza