derivative graphs virtual graphs ordering of virtual graphs symmetry coefficient
How to Cite
Valiukevičius, G. (2011) “Notion of the virtual derivative”, Nonlinear Analysis: Modelling and Control, 16(1), pp. 116–122. doi:10.15388/NA.16.1.14119.
Formal graphical procedures to calculate function’s derivative are proposed. This can be applied to calculate expressions of geometric objects, construct approximate schemes in numerical analysis of solution of differential equation.
