Based on the character of the internal force distribution of the statically indeterminate truss, the elements stresses were changed by adjusting the length of b
The structure of the optimal solution set is derived for linear fractional programming with the representation theorem of polyhedral sets. Based on an adaptatio
The complex oxide Dy10W2O21 was synthesized by a solid-state reaction and isolated in cubic symmetry by an X-ray diffractometry (XRD) method. Differential scann