# First-passage reliability of high-dimensional nonlinear systems under additive excitation by the ensemble-evolving-based generalized density evolution equation

> Research article (Probabilistic Engineering Mechanics, 2021) · cited 49× · AI/ML

**Wikidata**: [openalex:W3125291560](https://www.wikidata.org/wiki/openalex:W3125291560)  
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