Abstract
The Editors-in-Chief have retracted this article [1] because it significantly overlaps with an article from other authors that was simultaneously under consideration at another journal [2]. Additionally, the article also shows evidence of authorship and peer review manipulation. The authors have not responded to any correspondence regarding this retraction.
Highlights
*Correspondence: binhuang66@foxmail.com 3Mathematical and Statistical Sciences, Quzhou University, Quzhou, China Full list of author information is available at the end of the article
1 Retraction note The Editors-in-Chief have retracted this article [1] because it significantly overlaps with an article from other authors that was simultaneously under consideration at another journal [2]
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Summary
The original article can be found online at https://doi.org/10.1186/ s13661-015-0496-0
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