Jean Paul Zerafa

According to our database, Jean Paul Zerafa authored at least 10 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Some snarks are worse than others.

Edita Mácajová, Giuseppe Mazzuoccolo, Vahan Mkrtchyan, Jean Paul Zerafa

Eur. J. Comb., March, 2024

2023

On the existence of graphs which can colour every regular graph.

Giuseppe Mazzuoccolo, Gloria Tabarelli, Jean Paul Zerafa

Discret. Appl. Math., October, 2023

Disjoint odd circuits in a bridgeless cubic graph can be quelled by a single perfect matching.

Frantisek Kardos, Edita Mácajová, Jean Paul Zerafa

J. Comb. Theory, Ser. B, May, 2023

Perfect matchings, Hamiltonian cycles and edge-colourings in a class of cubic graphs.

Marién Abreu, John Baptist Gauci, Domenico Labbate, Federico Romaniello, Jean Paul Zerafa

Ars Math. Contemp., January, 2023

Betwixt and Between 2-Factor Hamiltonian and Perfect-Matching-Hamiltonian Graphs.

Federico Romaniello, Jean Paul Zerafa

Electron. J. Comb., 2023

2022

A note on fractional covers of a graph.

John Baptist Gauci, Jean Paul Zerafa

Art Discret. Appl. Math., October, 2022

Ban-Linial's Conjecture and treelike snarks.

Jean Paul Zerafa

J. Graph Theory, 2022

Accordion graphs: Hamiltonicity, matchings and isomorphism with quartic circulants.

John Baptist Gauci, Jean Paul Zerafa

Discret. Appl. Math., 2022

2021

Extending Perfect Matchings to Hamiltonian Cycles in Line Graphs.

Marién Abreu, John Baptist Gauci, Domenico Labbate, Giuseppe Mazzuoccolo, Jean Paul Zerafa

Electron. J. Comb., 2021

2020

An equivalent formulation of the Fan-Raspaud Conjecture and related problems.

Giuseppe Mazzuoccolo, Jean Paul Zerafa

Ars Math. Contemp., 2020