Ayman El Zein

According to our database, Ayman El Zein authored at least 10 papers between 2025 and 2026.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of four.

2026

A short proof that every claw-free cubic graph is ( 1 , 1 , 2 , 2 ) -packing colorable.

Maidoun Mortada, Ayman El Zein

Discret. Appl. Math., 2026

On the ( 1 , 1 , 2 , 3 ) -packing coloring of some subcubic graphs.

Maidoun Mortada, Ayman El Zein

Discret. Appl. Math., 2026

2025

Isolation of Connected Graphs in Terms of Size.

Ayman El Zein, Manar Shreif

Graphs Comb., August, 2025

A Note on Sullivan's Second Neighborhood Conjecture.

Ayman El Zein

Graphs Comb., April, 2025

About kings and dominating sets in tournaments.

Ayman El Zein

Australas. J Comb., February, 2025

Non-Hamiltonian Cycles in Tournaments.

Ayman El Zein

J. Graph Theory, 2025

Oriented Hamiltonian paths in tournaments with an arc removed.

Ayman El Zein

Discret. Math., 2025

Corrigendum to "The king degree and the second out-degree of tournaments" [Discrete Math. 348 (9) (2025) 114497].

Aya Alhussein, Ayman El Zein

Discret. Math., 2025

The king degree and the second out-degree of tournaments.

Aya Alhussein, Ayman El Zein

Discret. Math., 2025

Oriented Hamiltonian paths in digraphs with arbitrary chromatic number.

Ayman El Zein

Discret. Appl. Math., 2025