@inproceedings{f1bbad0779f54373a21b9b956929a648,
title = "On exact integration within an isoparametric tetragonal finite element",
abstract = "This paper presents a brief discussion on integration within an isoparametric tetragonal finite element. There is shown that integration can be carried out exactly. Comparison of result of exact and approximate numerical approach is provided. It has been stated that isoparametrization does not describe concave elements.",
keywords = "Computer algebra, Element, Finite, Integration, Isoparametric, Mathematica, Numerical, Symbolic computation",
author = "Walenty{\'n}ski, \{Ryszard A.\}",
year = "2007",
doi = "10.1063/1.2790212",
language = "English",
isbn = "073540447X",
series = "AIP Conference Proceedings",
pages = "582--585",
booktitle = "NUMERICAL ANALYSIS AND APPLIED MATHEMATICS",
note = "NUMERICAL ANALYSIS AND APPLIED MATHEMATICS: International Conference on Numerical Analysis and Applied Mathematics ; Conference date: 16-09-2007 Through 20-09-2007",
}