# Nonhomogeneous dual wavelet frames and mixed oblique extension principles in Sobolev spaces

> Research article (Applicable Analysis, 2017) · cited 15× · AI/ML

**Wikidata**: [openalex:W2593290531](https://www.wikidata.org/wiki/openalex:W2593290531)  
**Source**: https://4ort.xyz/entity/nonhomogeneous-dual-wavelet-frames-and-mixed-oblique-extension-principles-in-sobolev-spaces