In this paper, based on the Kirchhoff transformation, the coupling of natural boundary element method and finite element method are discussed for solving exteri
We prove the existence and nonexistence of elliptic curves having good reduction everywhere over certain real quadratic fields Q(m) for m≤200. These results of
We present a general formula to generate the family of odd-point ternary approximating subdivision schemes with a shape parameter for describing curves. The inf
Purpose.Thetheoretical description of Hubble’s diagrams asymmetry of and calculating the anisotropy of the deceleration parameter phenomenon, that was recently
In this paper, we consider an allocation problem in multivariate surveys as a convex programming problem with non-linear objective functions and a single stocha
In this paper, we consider two extended model equations for shallow water waves. We use He’s variational iteration method (VIM) to solve them. It is proved tha