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The simplest node-based equilibrium finite element for 2D Poisson equation with exploration of the equivalence among hybrid, flux-based and stress-function-based equilibrium elements

Crossref DOI link: https://doi.org/10.1007/s00366-023-01810-1

Published Online: 2023-04-07

Published Print: 2024-02

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Lin, Guanfu

Lu, Zhong-Rong

Liu, Jike

Wang, Li https://orcid.org/0000-0001-7030-0664
Funding

Funding for this research was provided by:

National Key Research and Development Program of China (2020YFC2201101)

National Natural Science Foundation of China (11702336, 11972380)
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Text and Data Mining valid from 2023-04-07

Version of Record valid from 2023-04-07
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Article History

Received: 6 September 2022

Accepted: 14 March 2023

First Online: 7 April 2023

Declarations

:

: The authors declare that they have no conflict of interest.

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