60 citations · 120 across the 2 of their papers we have counts for
4 papers
Unified Solution of the Expected Maximum of a Random Walk and the Discrete Flux to a Spherical Trap
Satya N. Majumdar, Alain Comtet, Robert M. Ziff
Two random-walk related problems which have been studied independently in the past, the expected maximum of a random walker in one dimension and the flux to a spherical trap of par…
Functionals of the Brownian motion, localization and metric graphs
Alain Comtet, Jean Desbois, Christophe Texier
We review several results related to the problem of a quantum particle in a random environment. In an introductory part, we recall how several functionals of the Brownian motion ar…
Multifractality in uniform hyperbolic lattices and in quasi-classical Liouville field theory
A. Comtet, S. Nechaev, R. Voituriez
We introduce a deterministic model defined on a two dimensional hyperbolic lattice. This model provides an example of a non random system whose multifractal behaviour has a number…
Exponential functionals of Brownian motion and disordered systems
Alain Comtet, Cécile Monthus, Marc Yor
The paper deals with exponential functionals of the linear Brownian motion which arise in different contexts such as continuous time finance models and one-dimensional disordered m…