# A Fast Convergent Homotopy Perturbation Method for Solving Selective Harmonics Elimination PWM Problem in Multi Level Inverter

> Research article (IEEE Access, 2021) · cited 41× · AI/ML

**Wikidata**: [openalex:W3190177792](https://www.wikidata.org/wiki/openalex:W3190177792)  
**Source**: https://4ort.xyz/entity/a-fast-convergent-homotopy-perturbation-method-for-solving-selective-harmonics-elimination-pwm-problem-in-multi-level-in