Showing math.NAShow all
2 papers · 1 filter
math.NA2024
Physics-informed reduced order model with conditional neural fields
Minji Kim, Tianshu Wen, Kookjin Lee +1
This study presents the conditional neural fields for reduced-order modeling (CNF-ROM) framework to approximate solutions of parametrized partial differential equations (PDEs). The…
math.NA2024
The Reconstruction of the Space-Dependent Thermal Conductivity from Sparse Temperature Measurements
Guangting Yu, Shiwei Lan, Kookjin Lee +1
We present a novel method for reconstructing the thermal conductivity coefficient in 1D and 2D heat equations using moving sensors that dynamically traverse the domain to record sp…