# On the approximation by single hidden layer feedforward neural networks with fixed weights

> Research article (Neural Networks, 2017) · cited 116× · AI/ML

**Wikidata**: [openalex:W2747971139](https://www.wikidata.org/wiki/openalex:W2747971139)  
**Source**: https://4ort.xyz/entity/on-the-approximation-by-single-hidden-layer-feedforward-neural-networks-with-fixed-weights