This thesis focuses on permutation pattern matching problem, which askswhether a pattern occurs in a text where both the pattern and text are permutations.In other words, we seek to determine whether there exist elements ofthe text such that they are sorted and appear in the same order as the elementsof the pattern. The problem is NP-complete. This thesis examines particularcases of the problem that are polynomial-time solvable.For this purpose, we study the problem by giving constraints on the permutationstext and/or pattern. In particular, the cases in which the text and/orpattern are permutations in which the patterns 2413 and 3142 do not occur(also known as separable permutations) and in which the text and/or patternare permutations in ...
Abstract. The paper contains all the definitions and notations needed to understand the results conc...
The study of permutations and permutation statistics dates back hundreds of years to the time of Eul...
Given permutations and , the permutation pattern (PP) problem is to decide whether occurs in as a...
This thesis focuses on permutation pattern matching problem, which askswhether a pattern occurs in a...
In the last years, different types of patterns in permutations have been studied: vincular, bivincul...
Cette thèse porte sur l'étude des classes de permutations à motifs exclus. Une analyse combinatoire ...
Given a permutation P of f1; : : : ; kg and T of f1; : : : ; ng, the pattern matching problem for pe...
Given a permutation π (called the text) of size n and another permutation σ (called the pattern) of ...
International audienceGiven a permutation π (called the text) of size n and another permutation ...
International audienceLet t be a permutation (that shall play the role of the text) on [n] and a pat...
Given two permutations sigma (of length k) and pi (of length n), the permutation pi is said to conta...
We introduce an algorithm to determine when a sorting operation, such as stack-sort or bubble-sort, ...
Abstract. Motivated by the concept of partial words, we introduce an analogous concept of partial pe...
Abstract. This article presents a methodology that automatically derives a combinatorial specificati...
We study in this paper the Doubly Partially Ordered Pattern Matching (or DPOP Matching) problem, a n...
Abstract. The paper contains all the definitions and notations needed to understand the results conc...
The study of permutations and permutation statistics dates back hundreds of years to the time of Eul...
Given permutations and , the permutation pattern (PP) problem is to decide whether occurs in as a...
This thesis focuses on permutation pattern matching problem, which askswhether a pattern occurs in a...
In the last years, different types of patterns in permutations have been studied: vincular, bivincul...
Cette thèse porte sur l'étude des classes de permutations à motifs exclus. Une analyse combinatoire ...
Given a permutation P of f1; : : : ; kg and T of f1; : : : ; ng, the pattern matching problem for pe...
Given a permutation π (called the text) of size n and another permutation σ (called the pattern) of ...
International audienceGiven a permutation π (called the text) of size n and another permutation ...
International audienceLet t be a permutation (that shall play the role of the text) on [n] and a pat...
Given two permutations sigma (of length k) and pi (of length n), the permutation pi is said to conta...
We introduce an algorithm to determine when a sorting operation, such as stack-sort or bubble-sort, ...
Abstract. Motivated by the concept of partial words, we introduce an analogous concept of partial pe...
Abstract. This article presents a methodology that automatically derives a combinatorial specificati...
We study in this paper the Doubly Partially Ordered Pattern Matching (or DPOP Matching) problem, a n...
Abstract. The paper contains all the definitions and notations needed to understand the results conc...
The study of permutations and permutation statistics dates back hundreds of years to the time of Eul...
Given permutations and , the permutation pattern (PP) problem is to decide whether occurs in as a...