1. Calculating steady-state probabilities of single-channel queueing systems with changes of service times depending on the queue length
Yuriy Zhernovyi, Bohdan Kopytko
2. A new approach to numerical integration based on Coifman wavelets
Bachir Dehda
3. Analysis of Heat Transfer between an Inert Gas and a Porous Structure with Ultralow Thermal Conductivity using Sumudu Transform Method
Gbeminiyi Sobamowo
4. Nonlinear component of free vibration frequency of a partially tensioned system with consideration of rotational stiffness of support
Sebastian Uzny, Michał Osadnik