Keith Ellul

According to our database, Keith Ellul authored at least 3 papers between 2002 and 2005.

Collaborative distances:

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

2005

Regular Expressions: New Results and Open Problems.

Keith Ellul, Bryan Krawetz, Jeffrey O. Shallit, Ming-wei Wang

J. Autom. Lang. Comb., 2005

Non-uniqueness and radius of cyclic unary NFAs.

Michael Domaratzki, Keith Ellul, Jeffrey O. Shallit, Ming-wei Wang

Int. J. Found. Comput. Sci., 2005

2002

Regular Expressions: New Results and Open Problems.

Keith Ellul, Jeffrey O. Shallit, Ming-wei Wang

Proceedings of the Fourth International Workshop on Descriptional Complexity of Formal Systems - DCFS 2002, London, Canada, August 21, 2002