@Article{JCM-6-54,
author = {Gui , Wen-Zhang},
title = {Hierarchical Elements, Local Mappings and the $h$-$p$ Version of the Finite Element Method (Ⅰ)},
journal = {Journal of Computational Mathematics},
year = {1988},
volume = {6},
number = {1},
pages = {54--67},
abstract = {<p style="text-align: justify;">This is the first half of an article which develops a theory the hierarchical elements for the $h$-$p$ version of the finite element method in the two-dimensional case. The approximation properties of the hierarchical elements are discussed. The second part will address the convergence rate when geometric meshes are used.</p>},
issn = {1991-7139},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/jcm/9498.html}
}