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
In the present paper by using complex variable methods in linear elasticity and bymeans of analytic continuation,the author obtains for this problem a complex t
Based on generalized variational principles,an element called MR-12 was constructed for the static and dynamic analysis of thin plates with orthogonal anisotrop
Based on the theory and technique of nonlinear geometric field theory of continuum,a more general incremental variational equation for elastic and plastic large
The present paper is addressed to the finite element method combined with dynamicphotoelastic analysis of propagating cracks,that is,on the basis of[1]by Chien