For any study of a suspension entering a pore,the knowledge of the force and momentexerted on a solute parficle in an arbitrary position outside the pore is ess
In this paper we consider a quasilinear second order ordinary differential equation equation witha small parameter e.Firstly an approximate problem is construct
In this paper,Liapunor-Schmidt reduction and singularity theory are employed todiscuss Hopf and degenerate Hopf bifurcations in global parametric region in a th
In this paper,the defect of the Two-Time Expansion method is indicated and animprovement of this method is suggested.Certain examples,in which the present metho