The solution of dynamic Point-Ring-Couple at the origin,on z=0 plane,in an elastic space is presented and its properties are discussed.Let shocking loads be uni
A new derivation of the vectorial equation of motion for a test particle in the Schwarzchild field is given which greatly simplifies the procedure given by C.A.
In this paper,we discuss singularly perturbed semi-linear parabolic equations for one dimension and two dimension,we find numerical solutions by using both the