Imagen de Portada

A complete characterization of graphs for which $m_G(-1) = n-d-1$

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autores principales:	Xu, Songnian, Zhen, Wenhao, Wong, Dein
Formato:	Preprint
Publicado:	2024
Materias:	Spectral Theory 05C50
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

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

Line graphs with the largest eigenvalue multiplicity
por: Zhen, Wenhao, et al.
Publicado: (2024)

A characterization of graphs $G$ with nullity $n(G)-d(G)-1$
por: Xu, Songnian
Publicado: (2024)

The relationship between the negative inertia index of graph $G$ and its girth $g$ and diameter $d$
por: Xu, Songnian, et al.
Publicado: (2023)

$m$-partite oriented semiregular representation of valency 3 for finite groups
por: Xu, Songnian, et al.
Publicado: (2025)

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

The $m$-partite digraphical representations of valency 3 of finite groups generated by two elements
por: Xu, Songnian, et al.
Publicado: (2025)

On distance integral and distance Laplacian integral graphs
por: Pirzada, S., et al.
Publicado: (2026)

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

Applications of rational difference equations to spectral graph theory: expanded version
por: Oliveira, Elismar R., et al.
Publicado: (2020)

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

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

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

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

On the multiplicity of 1 as a Laplacian eigenvalue of a graph
por: Tian, Fenglei, et al.
Publicado: (2025)

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

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

On the Spectral Analysis of the Superpower Graph of the Direct Product of Dihedral Groups
por: Mir, Basit Auyoob, et al.
Publicado: (2025)

On the Spectral Analysis of Power Graph of Dihedral Groups
por: Mir, Basit Auyoob, et al.
Publicado: (2025)

A sufficient condition for generalized spectral characterization of graphs with loops
por: Van Werde, Alexander
Publicado: (2025)

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

A characterization for positive semi-definite matrix products
por: Garbe, Frederik, et al.
Publicado: (2026)

Sombor index and eigenvalues of weakly zero-divisor graph of commutative rings
por: Shariq, Mohd, et al.
Publicado: (2025)

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

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

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

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

On oriented $m$-semiregular representations of finite groups about valency three
por: Xu, Songnian, et al.
Publicado: (2025)

Sufficient spectral conditions for graphs being $k$-edge-Hamiltonian or $k$-Hamiltonian
por: Li, Yongtao, et al.
Publicado: (2021)

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

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

Almost all graphs have no cospectral mates with height relative small to its order
por: Zhao, Da
Publicado: (2026)

Finite groups admitting a regular tournament $m$-semiregular representation
por: Wong, Dein, et al.
Publicado: (2025)

Effective lower bounds for spectra of random covers and random unitary bundles
por: Hide, Will
Publicado: (2023)

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

The graph $\infty$-Laplacian eigenvalue problem
por: Deidda, Piero, et al.
Publicado: (2024)

On the heat kernel of a Cayley graph of $\operatorname{PSL}_2\mathbb{Z}$
por: Karlsson, Anders, et al.
Publicado: (2025)

On a magneto-spectral invariant on finite graphs
por: Hu, Chunyang, et al.
Publicado: (2025)

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

On the maximal spread of symmetric Bohemian matrices
por: Calkin, Neil J., et al.
Publicado: (2025)