Samer Dweik

activity

20162019

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math.OC2019

Stochastic optimal transport with free end time

Samer Dweik, Nassif Ghoussoub, Young-Heon Kim +1

We consider a stochastic transportation problem between two prescribed probability distributions (a source and a target) over processes with general drift dependence and with free…

math.OC2018

Sharp semi-concavity in a non-autonomous control problem and $L^{p}$ estimates in an optimal-exit MFG

Samer Dweik, Guilherme Mazanti

This paper studies a mean field game inspired by crowd motion in which agents evolve in a compact domain and want to reach its boundary minimizing the sum of their travel time and…

math.OC2018

$L^{p}$ bounds for boundary-to-boundary transport densities, and $W^{1, p}$ bounds for the BV least gradient problem in 2D

Filippo Santambrogio, Samer Dweik

The least gradient problem (minimizing the total variation with given boundary data) is equivalent, in the plane, to the Beckmann minimal-flow problem with source and target measur…

Stochastic optimal transport with free end time

Sharp semi-concavity in a non-autonomous control problem and Lp estimates in an optimal-exit MFG

Lp bounds for boundary-to-boundary transport densities, and W1,p bounds for the BV least gradient problem in 2D

Sharp semi-concavity in a non-autonomous control problem and $L^{p}$ estimates in an optimal-exit MFG

$L^{p}$ bounds for boundary-to-boundary transport densities, and $W^{1, p}$ bounds for the BV least gradient problem in 2D