Ali, Akbar; Milovanović, Emina; Stankov, Stefan; Matejić, Marjan; Milovanović, Igor Inequalities involving the harmonic-arithmetic index. (English) Zbl 07853055 Afr. Mat. 35, No. 2, Paper No. 46, 10 p. (2024). MSC: 05C09 05C92 05C07 92E10 × Cite Format Result Cite Review PDF Full Text: DOI
Ali, Akbar; Stankov, Stefan; Milovanović, Emina; Matejić, Marjan; Milovanović, Igor Bounds on the modified second Zagreb index. (English) Zbl 1531.05050 Discrete Appl. Math. 342, 385-390 (2024). MSC: 05C09 05C92 05C07 92E10 × Cite Format Result Cite Review PDF Full Text: DOI