Retraction Note to "Numerical Solution to Unsteady One-Dimensional Convection-Diffusion Problems Using Compact Difference Schemes Combined with Runge-Kutta Methods" [Contemporary Mathematics, Volume 2 Issue 4 (2021) 399-408]

Authors

  • Universal Wiser Publisher

DOI:

https://doi.org/10.37256/cm.3320221691

Abstract

The Editor-in-Chief and the publisher have retracted the following article:


Zhu Z, Chen J. Numerical Solution to Unsteady One-Dimensional Convection-Diffusion Problems Using Compact
Difference Schemes Combined with Runge-Kutta Methods. Contemporary Mathematics. 2021 Nov. 18; 2(4): 399-408.
DOI: https://doi.org/10.37256/cm.2420211167.


The above article has been retracted as a result of an article with a significant overlap in content having been published in the Universal Journal of Physics Research on November 5, 2021 as:


Chen, J., & Zhu, Z. (2021). Compact Difference Schemes Combined with Runge-Kutta Methods for Solving
Unsteady Convection-Diffusion Problems. Universal Journal of Physics Research, 1(1), 1-10.

DOI: https://doi.org/10.31586/ujpr.2022.155.


This decision is made upon our policy on publishing ethics and the COPE guidelines.

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Published

2022-07-14

How to Cite

1.
Universal Wiser Publisher. Retraction Note to "Numerical Solution to Unsteady One-Dimensional Convection-Diffusion Problems Using Compact Difference Schemes Combined with Runge-Kutta Methods" [Contemporary Mathematics, Volume 2 Issue 4 (2021) 399-408]. Contemp. Math. [Internet]. 2022 Jul. 14 [cited 2024 Jun. 13];3(3):326. Available from: https://ojs.wiserpub.com/index.php/CM/article/view/1691