In this paper we concern ourself with the question, whether there exists a fix-free code for a given sequence of codeword lengths. We focus mostly on results which shows the $\frac{3 }{ 4}$-conjecture for special kinds of lengths sequences.
Source: OpenCitations
The 3/4 Conjecture for Fix-Free Codes With at Most Three Distinct Codeword Lengths
IEEE Transactions on Information Theory
Journal reference : Volume 69, 2022, pp. 1452-1485
DOI : 10.1109/tit.2022.3218212Old and New Results on Alphabetic Codes
arXiv (Cornell University)
Journal reference : Volume , 2025, pp. 151-194
DOI : 10.1007/978-3-031-82014-4_7