Supporting data and code for Minimal identity-closed spectral clusters for operator-channel attribution in structural generalized eigenproblems
Published: 12 August 2026| Version 1 | DOI: 10.17632/kbrg63wv8c.1
Contributors:
Ning Zhang, Xiang Cui, Jinwe FuDescription
This dataset contains the supporting data and code for the development and validation of the minimal identity-closed cluster (MICC) framework for operator-channel attribution in structural generalized eigenproblems. It includes analytical and transfer benchmarks, robustness and sampling results, perforated shallow-shell identity and attribution evidence, the registered physical-flux negative control, and an independent 16-endpoint Abaqus verification chain. Model inputs, analysis scripts, extracted modal and thermal fields, processed CSV/JSON results, and SHA-256 integrity records are provided. Large reproducible solver databases, runtime logs, manuscripts, and machine-specific files are excluded.
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Categories
Computational Mechanics, Numerical Analysis, Structural Mechanics