1 Table of Contents: “... Couple Stress Theory) -- Vibrations of Size-Dependent Beams Under Topologic Optimization and Temperature...”

2 Table of Contents: “... structures using Particle Swarm Optimization based on power flow balance criteria (Rajan) -- Vibration...”

3 Table of Contents: “... Alloy -- Dynamics of a Material Point Colliding with a Limiter Moving with Piecewise Constant Velocity...”

4 Table of Contents: “.... Grabski, M. Grajewska, M. Michałowska) -- Optimization of micro-jet dynamical systems cooling after steel...”

5 Table of Contents: “... of position vector tangent space of a material system kinetic point – Four examples (Katica R. (Stevanović...”

6 Table of Contents: “...Geometry optimization of aeroelastic energy harvester (Sarbinowski) -- Rolling heavy ball over...”

7 “... and Applications”, held in Łódź, Poland on December 2-5, 2019. The wide selection of material has been divided...”

8 Table of Contents: “....) -- About the attacker-defender-target optimal problem (Cherkasov, O. Y., Malykh, E. V., Makieva, E. I...”