NPDENational Professional Diploma in Education
NPDENotte Prima Degli Esami (Italian: Night Before the Exam; film)
NPDENational Pollution Discharge Elimination
NPDENonlinear Partial Differential Equation
NPDENew Palgrave Dictionary of Economics
NPDENear Permanent Death Experience
References in periodicals archive ?
Searching for exact soliton solutions of NPDEs plays an important and significant role in the study on the dynamics of those phenomena.
It is well known that NPDEs with variable coefficients are more realistic in various physical situations than their constant coefficients counterparts.
The rest of this paper is organized as follows: in Section 2, we will describe the auxiliary equation method for finding out solutions of variable-coefficient NPDEs and give the main steps of the method here.