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Attention-enhanced Fourier neural operator for stochastic seismic response analysis and reliability assessment
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DOI：10.1016/j.strusafe.2026.102722.png)
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Abstract
En 中文
• A neural operator for seismic response trajectory prediction is proposed. • Stochastic response analysis is conducted by integrating neural operator and PDEM. • Dynamic reliability analysis is performed via an error-informed two-stage strategy. • Substantial speedup over the state-of-art workflow is achieved.
Keywords:
neural operator
seismic response
stochastic analysis
reliability assessment
Fourier transform
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6.3
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1.4K
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