Leif K. Jørgensen

According to our database, Leif K. Jørgensen authored at least 20 papers between 1989 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of two.

2022

Linkedness of Cartesian products of complete graphs.

Leif K. Jørgensen, Guillermo Pineda-Villavicencio, Julien Ugon

Ars Math. Contemp., 2022

2015

New mixed Moore graphs and directed strongly regular graphs.

Leif K. Jørgensen

Discret. Math., 2015

Normally Regular Digraphs.

Leif K. Jørgensen

Electron. J. Comb., 2015

2010

Schur rings and non-symmetric association schemes on 64 vertices.

Leif K. Jørgensen

Discret. Math., 2010

2009

On bipartite graphs of diameter 3 and defect 2.

Charles Delorme, Leif K. Jørgensen, Mirka Miller, Guillermo Pineda-Villavicencio

J. Graph Theory, 2009

On bipartite graphs of defect 2.

Charles Delorme, Leif K. Jørgensen, Mirka Miller, Guillermo Pineda-Villavicencio

Eur. J. Comb., 2009

Algorithmic Approach to Non-symmetric 3-class Association Schemes.

Leif K. Jørgensen

Proceedings of the Algorithmic Algebraic Combinatorics and Gröbner Bases, 2009

2007

Extremal results for rooted minor problems.

Leif K. Jørgensen, Ken-ichi Kawarabayashi

J. Graph Theory, 2007

2005

Girth 5 graphs from relative difference sets.

Leif K. Jørgensen

Discret. Math., 2005

2003

Non-existence of Directed Strongly regular Graphs.

Leif K. Jørgensen

Discret. Math., 2003

Switching of Edges in Strongly Regular Graphs I: A Family of Partial Difference Sets on 100 Vertices.

Leif K. Jørgensen, Mikhail H. Klin

Electron. J. Comb., 2003

2001

Vertex Partitions of K_{4, 4}-Minor Free Graphs.

Leif K. Jørgensen

Graphs Comb., 2001

Directed strongly regular graphs with mu=lambda.

Leif K. Jørgensen

Discret. Math., 2001

1995

Critical 3-cochromatic graphs.

Leif K. Jørgensen

Graphs Comb., 1995

1994

Contractions to <i>k</i>₈.

Leif K. Jørgensen

J. Graph Theory, 1994

1993

Nonexistence of certain cubic graphs with small diameters.

Leif K. Jørgensen

Discret. Math., 1993

1992

On cages with given degree sets.

Denis Hanson, Ping Wang, Leif K. Jørgensen

Discret. Math., 1992

Diameters of Cubic Graphs.

Leif K. Jørgensen

Discret. Appl. Math., 1992

1990

Covering a graph by topological complete subgraphs.

Leif K. Jørgensen, László Pyber

Graphs Comb., 1990

1989

Some probabilistic and extremal results on subdivisions and odd subdivisions of graphs.

Leif K. Jørgensen

J. Graph Theory, 1989