21 citations · 53 across the 8 of their papers we have counts for
8 papers
Dislocation loops growth and radiation growth in neutron irradiated Zr-Nb alloys: rate theory modelling
L. Wu, D. O. Kharchenko, V. O. Kharchenko +5
A generalized model to study dislocation loops growth in irradiated binary Zr-based alloys is presented. It takes into account temperature effects, efficiencies of loops to absorb…
Universality and self-similar behaviour of non-equilibrium systems with non-Fickian diffusion
D. O. Kharchenko, V. O. Kharchenko, S. V. Kokhan
Analytical approaches describing non-Fickian diffusion in complex systems are presented. The corresponding methods are applied to the study of statistical properties of pyramidal i…
Properties of nano-islands formation in nonequilibrium reaction-diffusion systems with memory effects
Vasyl O. Kharchenko, Dmitrii O. Kharchenko, Sergei V. Kokhan +2
We study dynamics of pattern formation in systems belonging to class of reaction-Cattaneo models including persistent diffusion (memory effects of the diffusion flux). It was shown…
Stochastic effects at ripple formation processes in anisotropic systems with multiplicative noise
D. O. Kharchenko, V. O. Kharchenko, I. O. Lysenko +1
We study pattern formation processes in anisotropic system governed by the Kuramoto-Sivashinsky equation with multiplicative noise as a generalization of the Bradley-Harper model f…
Entropy driven mechanism for noise induced patterns formation in reaction-diffusion systems
D. O. Kharchenko, S. V. Kokhan, A. V. Dvornichenko
We have studied the entropy-driven mechanism leading to stationary patterns formation in stochastic systems with local dynamics and non-Fickian diffusion. We have shown that a mult…
Complexity of hierarchical ensembles
A. I. Olemskoi, S. V. Kokhan, V. I. Ostrik
Within the framework of generalized combinatorial approach, complexity is determined as a disorder measure for hierarchical statistical ensembles related to Cayley trees possessing…