MATRIX FORM OF DISCRETE ANALOGUE OF GENERALIZED DIFFERENTIAL EQUATION OF CURVED AXIS OF ONE-DIMENSIONAL ELEMENT
In the article presented is the further improvement of the method of spline-approximation, published in the paper [1]. To exclude the previously adopted assumptions in the derivation of the method of calculation formulas it is suggested to use fourth-degree polynomial instead of a cubic polynomial approximating the curved axis of the one-dimensional element.