3 papers
math.CA2024
An elementary approach based on variational inequalities for modelling a friction-based locomotion problem
Panyu Chen, Alvaro Mateos Gonzalez, Laurent Mertz
We propose an elementary proof based on a penalization technique to show the existence and uniqueness of the solution to a system of variational inequalities modelling the friction…
math.AP2022
Mortensen Observer for a class of variational inequalities -Lost equivalence with stochastic filtering approaches
L. P. Chaintron, Álvaro Mateos González, Laurent Mertz +1
We address the problem of deterministic sequential estimation for a nonsmooth dynamics in R governed by a variational inequality, as illustrated by the Skorokhod problem with a ref…
math.AP2015
Quantitative convergence towards a self similar profile in an age-structured renewal equation for subdiffusion
Hugues Berry, Thomas Lepoutre, Álvaro Mateos González
Continuous-time random walks are generalisations of random walks frequently used to account for the consistent observations that many molecules in living cells undergo anomalous di…