The purpose of this article is to study methods for determining and predicting the drapability a fabric. Drapability one main aesthetic properties fabric that must be taken into account when designing fabrics with desired properties, obtaining garments shape ensuring their efficient production. An analysis literature revealed number results experimental formation drapery need take new informati...

This research paper investigates a duopolistic market characterized by vertical product differentiation. The study considers both qualities and consumer preferences represented as one-dimensional intervals. focus is on analyzing the equilibrium in duopoly game with convex production costs. In this setting, each firm has option to present multi-product strategy consisting of quality–price pairs,...