output
20092024
researchers with a paper here
collaborating institutions

4 papers

math.PR2024

Alternate definitions of Gini, Hoover and Lorenz measures of inequalities and convergence with respect to the Wasserstein W1 metric

Valentin Melot

This article focuses on some properties of three tools used to measure economic inequalities with respect to a distribution of wealth : Gini coefficient , Hoover coefficient…

cond-mat.soft2010

Note and calculations concerning elastic dilatancy in 2D glass-glass liquid foams

François Molino, Pierre Rognon, Cyprien Gay

When deformed, liquid foams tend to raise their liquid contents like immersed granular materials, a phenomenon called dilatancy. We have aready described a geometrical interpretati…

cond-mat.soft2009

A tentative geometrical description of static dilatancy in liquid foams: ordered 2D and 3D foams

Pierre Rognon, François Molino, Cyprien Gay

Liquid foams have been observed to behave like immersed granular materials in at least one respect: deformation tends to raise their liquid contents, a phenomenon called dilatancy.…

cond-mat.soft2009

Plateau border bulimia transition: discontinuities expected in three simple experiments on 2D liquid foams

Pierre Rognon, François Molino, Cyprien Gay

We describe the geometry of foams squeezed between two solid plates (2D GG foams) in two main asymptotic regimes: fully dry floor tiles and dry pancakes. We predict an abrupt trans…