An O(n log n) algorithm for finding all repetitions in a string
Journal of Algorithms
Repetitions in Sturmian strings
Theoretical Computer Science
Repetitive perhaps, but certainly not boring
Theoretical Computer Science
Finding Maximal Repetitions in a Word in Linear Time
FOCS '99 Proceedings of the 40th Annual Symposium on Foundations of Computer Science
CPM'05 Proceedings of the 16th annual conference on Combinatorial Pattern Matching
The structure of subword graphs and suffix trees of fibonacci words
CIAA'05 Proceedings of the 10th international conference on Implementation and Application of Automata
The structure of subword graphs and suffix trees of Fibonacci words
Theoretical Computer Science - Implementation and application of automata
The number of runs in a string
Information and Computation
Maximal repetitions in strings
Journal of Computer and System Sciences
How many runs can a string contain?
Theoretical Computer Science
Towards a Solution to the "Runs" Conjecture
CPM '08 Proceedings of the 19th annual symposium on Combinatorial Pattern Matching
DLT '08 Proceedings of the 12th international conference on Developments in Language Theory
LATA '09 Proceedings of the 3rd International Conference on Language and Automata Theory and Applications
Repetitions in strings: Algorithms and combinatorics
Theoretical Computer Science
Theoretical Computer Science
On the maximal sum of exponents of runs in a string
IWOCA'10 Proceedings of the 21st international conference on Combinatorial algorithms
Hunting redundancies in strings
DLT'11 Proceedings of the 15th international conference on Developments in language theory
On the structure of run-maximal strings
Journal of Discrete Algorithms
On primary and secondary repetitions in words
Theoretical Computer Science
The three squares lemma revisited
Journal of Discrete Algorithms
On the maximal number of cubic runs in a string
LATA'10 Proceedings of the 4th international conference on Language and Automata Theory and Applications
On the maximal sum of exponents of runs in a string
Journal of Discrete Algorithms
The maximal number of cubic runs in a word
Journal of Computer and System Sciences
On the maximum number of cubic subwords in a word
European Journal of Combinatorics
Computing regularities in strings: A survey
European Journal of Combinatorics
Analysis of maximal repetitions in strings
MFCS'07 Proceedings of the 32nd international conference on Mathematical Foundations of Computer Science
Fast and practical algorithms for computing all the runs in a string
CPM'07 Proceedings of the 18th annual conference on Combinatorial Pattern Matching
The total run length of a word
Theoretical Computer Science
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A run (or a maximal repetition) in a string is an inclusion-maximal periodic segment in a string. Let ρ(n) be the maximal number of runs in a string of length n. It has been shown in [8] that ρ(n)=O(n), the proof was very complicated and the constant coefficient in O(n) has not been given explicitly. We propose a new approach to the analysis of runs based on the properties of subperiods: the periods of periodic parts of the runs. We show that ρ(n) ≤ 5 n. Our proof is inspired by the results of [4], where the role of new periodicity lemmas has been emphasized.