Avoid common mistakes on your manuscript.
Retraction to: Circuits, Systems, and Signal Processing (2020) 39:5863–5881 https://doi.org/10.1007/s00034-020-01447-1
The Editor in Chief has retracted this article after concerns over mathematical content, authorship and relevance of references. Additionally, there are concerns about overlaps with previously-published articles by the same authors [1, 2]. The authors did not respond to requests for an explanation or any correspondence about this retraction.
References
T. Chen, B. Daleanu, J.Y. Chen, On the fractional optimal control problems with singular and non-singular derivative operators: a mathematical derive. Sci. Rev. 4(12), 95–98 (2018). https://doi.org/10.32861/sr.412.95.98
T. Chen, S. Khurram, C.Y.J. Cheng, A relaxed structural mechanics and fuzzy control for fluid–structure dynamic analysis. Eng. Comput. 36(7), 2200–2219 (2019). https://doi.org/10.1108/EC-11-2018-0522
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
About this article
Cite this article
Chen, T., Cheng, J.CY. Retraction Note: On the Algorithmic Stability of Optimal Control with Derivative Operators. Circuits Syst Signal Process 43, 1391 (2024). https://doi.org/10.1007/s00034-023-02569-y
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00034-023-02569-y