# Symmetry analysis, optimal system, and invariant solutions for a (2+1)-dimensional two-phase mass flow model

> Research article (International Journal of Non-Linear Mechanics, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4388571730](https://www.wikidata.org/wiki/openalex:W4388571730)  
**Source**: https://4ort.xyz/entity/symmetry-analysis-optimal-system-and-invariant-solutions-for-a-2-1-dimensional-two-phase-mass-flow-model