In your lifetime you won't encounter neither right choices nor bad choices,
but whenever you have to make one, you'll have to fight so that it becomes the best decision you could have ever taken.
Ph.D. student in mathematics
My recent articles
 Asymptotic normality of consecutive patterns in permutations encoded by generating trees with one-dimensional labels
We begin with the definition of generating tree. Since we are interested in the study of permutations, we restrict the definition to these specific objects. We need the following preliminary…
A record in a permutation is a maximum or a minimum, from the left or from the right. The entries of a permutation can be partitioned into two types: the…