Харвестер відкритої науки НАН України

05C07 4 05C76 2 05C99 2 Randi\'c index 2 corona product 2 edge imbalance 2 general sum-connectivity index 2 graph irregularity 2 graphic sequence 2 strong product 2 symmetric difference 2 05C07,05C78 1 Graph structure 1 \(R_{i}\)-index vector 1 \(R_{i}\)-labelling 1 admissible \(R_{i}\)-index vector 1 admissible index matrix 1 index matrix 1 labelling matrix 1