Cover Image

The change of vertex energy when joining trees

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Arizmendi, Octavio, Sigarreta, Saylé
Format:	Preprint
Published:	2024
Subjects:	Spectral Theory Combinatorics 05C05, 05C09
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Energy of a graph and Randić index of subgraphs
by: Arizmendi, Gerardo, et al.
Published: (2024)

On generalized inverses of matrices associated with certain graph classes
by: Araújo, Cláudia M., et al.
Published: (2025)

New bounds of extended energy of a graph
by: Mandal, Abujafar, et al.
Published: (2022)

Some sharp bounds on the average Steiner (k, l)-eccentricity for trees
by: Zeng, Cheng, et al.
Published: (2025)

Edge-vertex degree based Zagreb index and graph operations
by: Sinha, Amitariddhi, et al.
Published: (2025)

On vertex peripherians and Wiener index of graphs with fixed number of cut vertices
by: Pandey, Dinesh
Published: (2024)

A characterization of graphs $G$ with $m_G(λ)= 2c(G) + q_s(G) - 1$
by: Xu, Songnian, et al.
Published: (2024)

Extremal degree-based indices of general polyomino chains via dynamic programming
by: Montes-y-Morales, Manuel, et al.
Published: (2026)

Greedy trees have minimum Sombor indices
by: Damnjanović, Ivan, et al.
Published: (2022)

The spectral radius and the distance spectral radius of complements of block graphs
by: Chen, Xu, et al.
Published: (2024)

On the Spectral properties of Andrásfai Graphs
by: K, Bharani Dharan, et al.
Published: (2023)

Common neighborhood energies and their relations with Zagreb index
by: Jannat, Firdous Ee, et al.
Published: (2024)

Some New Results on Seidel Equienergetic Graphs
by: Vaidya, Samir K., et al.
Published: (2026)

Some New Results on Energy of Graphs with Self Loops
by: Popat, Kalpesh M., et al.
Published: (2026)

Graph Energies of Generalized and Shadow-Splitting Graphs
by: Dudhat, Ronak B., et al.
Published: (2026)

New matrices for the spectral theory of mixed graphs, Part II
by: Kalaivani, G., et al.
Published: (2025)

Spectral Theory of the Toroidal 3D Queen Graph
by: Ramani, Mahesh
Published: (2026)

Diminished Sombor matrix, spectral radius, and energy of the graphs
by: Movahedi, F.
Published: (2025)

Sets of vertices with extremal energy
by: Bushaw, Neal, et al.
Published: (2024)

On the $\mathcal{ABS}$ spectrum and energy of graphs
by: Shetty, Swathi, et al.
Published: (2024)

Trees maximizing the number of almost-perfect matchings
by: Cambie, Stijn, et al.
Published: (2022)

Topological Indices of Divisor Prime Graphs
by: Makadiya, Purva J., et al.
Published: (2026)

Some results on $σ_{t}$-irregularity
by: Filipovski, Slobodan, et al.
Published: (2024)

Maximum ratio of (graph) irregularities
by: Cambie, Stijn, et al.
Published: (2026)

Adjacency-diametrical matrix of a graph
by: Amruthavarshini, S. P. Leka, et al.
Published: (2026)

Limit points of $A_α$-matrices of graphs
by: Oliveira, Elismar R., et al.
Published: (2024)

Bound for the energy of graphs in terms of degrees and leaves
by: Arizmendi, Octavio, et al.
Published: (2025)

The average solution of a TSP instance in a graph
by: Cambie, Stijn
Published: (2022)

Qualitative, statistical and extreme properties of spectral indices of signable pseudo-invertible graphs
by: Pavlikova, Sona, et al.
Published: (2024)

Discrete trace formulas and holomorphic functional calculus for the adjacency matrix of regular graphs
by: Gong, Yulin, et al.
Published: (2024)

The Szeged Index of Power Graph of Finite Groups
by: Banerjee, Subarsha
Published: (2025)

On the existence of neutral graph
by: Ma, Fei
Published: (2025)

Šoltés' hypergraphs
by: Cambie, Stijn
Published: (2024)

Classification of borderenergetic chemical graphs and borderenergetic graphs of order 12
by: Csikvári, Péter, et al.
Published: (2025)

The number of distinguishing colorings of a Cartesian product graph
by: Alikhani, Saeid, et al.
Published: (2021)

Hosoya Polynomials of Mycielskian Graphs
by: Vaidya, Sanju, et al.
Published: (2025)

A characterization of extremal non-transmission-regular graphs by the distance (signless Laplacian) spectral radius
by: Lan, Jingfen, et al.
Published: (2024)

A partial proof of the Brouwer's conjecture
by: Filipovski, Slobodan
Published: (2024)

Constructing cospectral graphs via regular rational orthogonal matrix with level two and three
by: Mao, Lihuan, et al.
Published: (2024)

New matrices for the spectral theory of mixed graphs, part I
by: Kalaivani, G., et al.
Published: (2024)