# Physics-informed neural networks with residual/gradient-based adaptive sampling methods for solving partial differential equations with sharp solutions

> Research article (Applied Mathematics and Mechanics, 2023) · cited 97× · AI/ML

**Wikidata**: [openalex:W4382893306](https://www.wikidata.org/wiki/openalex:W4382893306)  
**Source**: https://4ort.xyz/entity/physics-informed-neural-networks-with-residual-gradient-based-adaptive-sampling-methods-for-solving-partial-differential