33 citations · 54 across the 15 of their papers we have counts for
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math.NA2016
Error analysis of staggered finite difference finite volume schemes on unstructured meshes
Qingshan Chen
This work combines the consistency in lower-order differential operators with external approximations of functional spaces to obtain error estimates for finite difference finite vo…
math.NA2016
Stable and convergent approximation of two-dimensional vector fields on unstructured meshes
Qingshan Chen
A new framework is proposed for analyzing staggered-grid finite difference finite volume methods on unstructured meshes. The new framework employs the concept of external approxima…