Selected Papers of the XX International Scientific and Practical
Conference "Information Technologies and Security" (ITS 2020).
CEUR Workshop Proceedings (ceur-ws.org). - Vol-2859. - pp 1-10. ISSN 1613-0073.
Modeling the Survivability of Network Structures
The paper describes the models of systems and investigates their structural survivability. A threshold estimate of the system survivability is introduced.
This estimate depends on the size of the largest connected component of the network model after a destructive impact on it.
This estimate is more complex than
the canonical structural survivability index, where only the disruption of network
connectivity is taken into account.
The state of networks with different topology
is investigated when their elements (links) are removed. The introduced indicator
depends on the network topology and its size, at the same time, it is well approximated by cubic polynomials.
Survivability modeling, Structural reliability, Canonical survivability, Network model, Connectivity component, Survivability index.