Cosmic voids and the kinetic analysis

The kinetic approach to the formation of filaments in large-scale matter distribution Universe is considered within Vlasov formalism. structures arise due self-consistent dynamics, along with repulsive term modified Newtonian gravity which includes cosmological constant. That enables one describe Hubble tension as a result two flows, local and global ones. criteria for non--stationary semi-periodic system gravitating particles described by Vlasov--Poisson equations are obtained case that term. dispersion relations equation vicinity singular point gravitational potential demonstrate possibility emergence coherent complex states relative equilibrium systems low dimensions (walls), voids between them, scales (diameters) defined balance