17 citations · 38 across the 4 of their papers we have counts for
4 papers
Convergence of a Human-in-the-Loop Policy-Gradient Algorithm With Eligibility Trace Under Reward, Policy, and Advantage Feedback
Ishaan Shah, David Halpern, Kavosh Asadi +1
Fluid human-agent communication is essential for the future of human-in-the-loop reinforcement learning. An agent must respond appropriately to feedback from its human trainer even…
Surfactant and gravity dependent instability of two-layer channel flows: Linear theory covering all wave lengths
Alexander F. Frenkel, David Halpern, Adam J. Schweiger
A linear stability analysis of a two-layer plane Couette flow of two immiscible fluid layers with different densities, viscosities and thicknesses, bounded by two infinite parallel…
Surfactant and gravity dependent inertialess instability of two-layer Couette flows and its nonlinear saturation
Alexander L. Frenkel, David Halpern
A horizontal flow of two immiscible fluid layers with different densities, viscosities and thicknesses, subject to vertical gravitational forces and with an insoluble surfactant pr…
Strongly nonlinear nature of interfacial-surfactant instability of Couette flow
Alexander L. Frenkel, David Halpern
Nonlinear stages of the recently uncovered instability due to insoluble surfactant at the interface between two fluids are investigated for the case of a creeping plane Couette flo…