# Exactness conditions for an SDP relaxation of the extended trust region problem

> Research article (Optimization Letters, 2016) · cited 24× · AI/ML

**Wikidata**: [openalex:W2282919306](https://www.wikidata.org/wiki/openalex:W2282919306)  
**Source**: https://4ort.xyz/entity/exactness-conditions-for-an-sdp-relaxation-of-the-extended-trust-region-problem