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
In order to devoid the hard work and factitious error in selecting charts while analyzing and interpreting hydraulic fracturing fracture parameters, on the basi
A cnoidal wave solution of the two dimensional RLW equation of are obtained by elliptic integral method, and the somw estimations the uniqueuess and the stabili
A nonlinear optimization method was developed to solve the inverse problem ofdetermining the shape of a hard target from the knowlegde of the far-field pattern
Singularly perturbed boundary value problem with nonlocal conditions is examined. The appopriate solution exhibits boundary layer behavior for small positive va
Four families of similarity reductions are obtained for the nonlinear evolution equation arising in the Fermi-Pasta-Ulam problem via using both the direct metho