Title
Congruences, infix and cohesive prefix codes
Abstract
A language L ⊆ X * is called cohesive prefix code if xLy ∩ L ≠ ∅ implies that y = 1 and xL ⊆ L for any x , y ϵ X *. An example of cohesive prefix codes is an infix code. We determine first the structure of cohesive prefix codes and then we study several relationships between maximal infix codes and maximal cohesive prefix codes. Finally, we determine the structure of a cohesive prefix code that is a right semaphore code.
Year
DOI
Venue
1994
10.1016/0304-3975(94)00018-E
Theor. Comput. Sci.
Keywords
DocType
Volume
cohesive prefix code
Journal
136
Issue
ISSN
Citations 
2
Theoretical Computer Science
4
PageRank 
References 
Authors
1.48
2
2
Name
Order
Citations
PageRank
M. Ito1457.18
G. Thierrin26810.18