A. Doostan

activity

20102023

most citedA non-adapted sparse approximation of PDEs with stochastic inputs

460 citations · 1.9k across the 48 of their papers we have counts for

collaborators

Showing 2015 · stat.COShow all

1 paper · 2 filters

stat.CO2015★ 75 cited

On Polynomial Chaos Expansion via Gradient-enhanced $ℓ_{1}$ -minimization

Ji Peng, Jerrad Hampton, Alireza Doostan

Gradient-enhanced Uncertainty Quantification (UQ) has received recent attention, in which the derivatives of a Quantity of Interest (QoI) with respect to the uncertain parameters a…

On Polynomial Chaos Expansion via Gradient-enhanced ℓ1​-minimization

On Polynomial Chaos Expansion via Gradient-enhanced $ℓ_{1}$ -minimization