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Supercloseness of the HDG Method on Shishkin Mesh for a Singularly Perturbed Convection Diffusion Problem in 2D

Published Online: 2025-09-22

Published Print: 2025-11

Authors

Ma, Xiaoqi https://orcid.org/0000-0002-5565-092X
Zhang, Jin
Funding

Funding for this research was provided by:

National Natural Science Foundation of China (11771257)

Shandong Provincial Natural Science Foundation, China (ZR2023MA007)
License Information

Text and Data Mining valid from 2025-09-22

Version of Record valid from 2025-09-22
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Article History

Received: 4 August 2024

Revised: 13 June 2025

Accepted: 3 September 2025

First Online: 22 September 2025

Declarations

:

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

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