A 3D mesh can be subjected to different types of operations, such as compression, watermarking etc. Such processes lead to geometric distortions compared to the original version. In this context, quantifying the resultant modifications to the original mesh and evaluating the perceptual quality...

The implementation of performance-based budgeting as a fiscal policy goal involves, among others, raising predictability in terms of the size and spending manner of public financial resources, including farmers’ pensions. At the same time, social responsibility requires the government to pay...

Paper is devoted to various ways of variance reduction for estimation of the price of a weather option on an example based on the model of daily average temperature