+ min V, max k, &sigma=const (jpg) + pin-pointed rods optimization (2-jpg), (3-jpg) + optimization of topology, shape and dimensions (principles, software: Ansys, HyperWorks) + optimization of rectangular laminates (fundamentals of composite analysis, optimization of a rectangular prism under tension, analysis of laminate plates, optimization of a one layered fibre composite plate) + optimization of curvilinear fibre composites (elliptical tube) + smart structures (self healing, bionics)