Fred C. Holroyd

According to our database, Fred C. Holroyd authored at least 17 papers between 1983 and 2009.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2009

The Erdos-Ko-Rado properties of set systems defined by double partitions.

Peter Borg, Fred C. Holroyd

Discret. Math., 2009

The Erdos-Ko-Rado properties of various graphs containing singletons.

Peter Borg, Fred C. Holroyd

Discret. Math., 2009

2008

Semi-total graph colourings, the beta parameter, and total chromatic number.

Jini Williams, Fred C. Holroyd

Discret. Math., 2008

2005

Graphs with the Erdös-Ko-Rado property.

Fred C. Holroyd, John M. Talbot

Discret. Math., 2005

Compression and Erdös-Ko-Rado graphs.

Fred C. Holroyd, Claire Spencer, John M. Talbot

Discret. Math., 2005

2004

Colouring of cubic graphs by Steiner triple systems.

Fred C. Holroyd, Martin Koviera

J. Comb. Theory, Ser. B, 2004

2001

The Overfull Conjecture and the Conformability Conjecture.

Anthony J. W. Hilton, Fred C. Holroyd, Cheng Zhao

Discret. Math., 2001

Modular gracious labellings of trees.

Mike J. Grannell, Terry S. Griggs, Fred C. Holroyd

Discret. Math., 2001

1997

Multichromatic numbers, star chromatic numbers and Kneser graphs.

A. Johnson, Fred C. Holroyd, S. Stahl

J. Graph Theory, 1997

1996

Lattice Rings: Coordinates for Self-Similar Hierarchies and Their Relevance to Geographic Information Systems.

Sarah B. M. Bell, Fred C. Holroyd

Int. J. Geogr. Inf. Sci., 1996

1992

Reconstructing finite group actions and characters from subgroup information.

Fred C. Holroyd

Discret. Math., 1992

1991

Tesseral amalgamators and hierarchical tessellations.

Sarah B. M. Bell, Fred C. Holroyd

Image Vis. Comput., 1991

1990

Efficient linear quadtree construction algorithm.

Fred C. Holroyd, David C. Mason

Image Vis. Comput., 1990

1989

A digital geometry for hexagonal pixels.

Sarah B. M. Bell, Fred C. Holroyd, David C. Mason

Image Vis. Comput., 1989

1985

Cycles in the complement of a tree or other graph.

Fred C. Holroyd, W. J. G. Wingate

Discret. Math., 1985

1983

Enumeration of acyclic and unicyclic nets with four types of self-duality.

Fred C. Holroyd

J. Graph Theory, 1983

Spatially referenced methods of processing raster and vector data.

Sarah B. M. Bell, B. M. Diaz, Fred C. Holroyd, M. J. Jackson

Image Vis. Comput., 1983