Gaussian-process surrogate indicators for residual-based adaptive GMsFEM
arXiv:2609.26843v1 Announce Type: cross Abstract: Residual-based adaptive GMsFEM for high-contrast elliptic problems repeatedly evaluates local weighted $H^{-1}$ indicators on every coarse neighborhood, making indicator evaluation a recurring cost in repeated-query settings. We introduce a non-intr…
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- 2026-09-24 04:00 · arXiv stat.ML
Gaussian-process surrogate indicators for residual-based adaptive GMsFEM