Abstract: The paper describes an application that allows to visualize four-dimensional graphs of a complex variable function. Three coordinates of the graph are Cartesian, and fourth is the parametric ...
Load data from a .csv file using the "Load" button. Enter the number of points you want to plot in the "Number of points" field. Click on the "Plot" button to plot the data using the cubic spline ...
Abstract: Algorithms for the calculation of the continuous cubic polynomial splines of the maximum defect are considered. The behavior of constants and the Lebesgue functions for cubic polynomial ...
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