2 papers
cs.LG2026
Rationally Enriched Chebyshev Trunk Bases for DeepONet Surrogates of High Péclet Entrance Transport
Mingeun Choi, Satish Kumar
This study demonstrates a rationally enriched Chebyshev (REC) trunk for deep operator network (DeepONet) surrogate models of singularly perturbed and high-Péclet transport problems…
eess.SY2026
A Comprehensive Design Framework for Vertical Power Delivery in High-Performance Computing
Sriharini Krishnakumar, Yaroslav Popryho, Mingeun Choi +4
Power delivery -- including high-to-low voltage conversion, complex power distribution across heterogeneously integrated chiplets, and efficient interconnect allocation -- remains…