In order to reduce the coupling between pitch, yaw and roll channels of the bank -to-turn (BTT) missile caused due to missile body roll. A new structure actuat
In this paper single crystals of 3-allyl-5,5-dimethylhydantoin(ADMH)have successfully extracted through recrystallization from a mixture solvents of dichloromet
In this paper,the existence of periodic solutions and nonnegative periodic solutions for a kind of second-order neutral differential equation on time scales is