# State Error Estimates for the Numerical Approximation of Sparse Distributed Control Problems in the Absence of Tikhonov Regularization

> Research article (Vietnam Journal of Mathematics, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3179518325](https://www.wikidata.org/wiki/openalex:W3179518325)  
**Source**: https://4ort.xyz/entity/state-error-estimates-for-the-numerical-approximation-of-sparse-distributed-control-problems-in-the-absence-of-tikhonov-
