Претрага
Резултати
Survey on Extremal Results and Bounds for Elliptic Sombor and Euler-Sombor Indices [2026]
Ali, Akbar; Gutman, Ivan
; Reti, Tamas; Albalahi, Abeer M; Hamza, Amjad E
Sum of Squares of Vertex Degrees of Simple Planar (n, m)-Graphs [2026]
Horoldagva, Batmend; Selenge, Tsend-Ayush; Gutman, Ivan
A note on the Laplacian resolvent energy, Kirchhoff index and their relations [2019]
Zogić, Emir ; Glogić, Eldin
Note on "Z. Stanic, Controllability of certain real symmetric matrices with application to controllability of graphs, Discrete Math. Lett. 3 (2020) 9-13"
[2020]
Stanic, Zoran
On the square PI index of graphs [2025]
Alex, Liju; Gutman, Ivan ; Heidari, Dariush; Rostami, Mohammadreza
Computing the dependence of graph energy on nullity: The method of siblings [2021]
Gutman, Ivan
Some Observations on the Laplacian-Energy-Like Invariant of Trees
[2023]
Matejić, Marjan ; Bozkurt Burcu, Altındağ; Milovanović, Igor ; Milovanović, Emina
On complementary equienergetic strongly regular graphs [2020]
Ramane, Harishchandra S; Ashoka, K; Parvathalu, Bolle; Patil, Daneshwari; Gutman, Ivan
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