Document is current
Any future updates will be listed below
-
Authors
Ershkov, Sergey
Leshchenko, Dmytro
- License Information
-
More Information
Article History
Received: 17 September 2019
Revised: 15 March 2020
First Online: 10 April 2020
Compliance with ethical standards
:
: the authors declare that there is no conflict of interests regarding the publication of article.
: Remark regarding contributions of authors as below: In this research, Dr. Sergey Ershkov is responsible for the general ansatz and the solving procedure, simple algebra manipulations, calculations, results of the article in Sects. InternalRef removed–InternalRef removed and also is responsible for the search of semi-analytical and approximate solutions (if any). Dr. Dmytro Leshchenko is responsible for theoretical investigations as well as for the deep survey in the literature on the problem under consideration. Both authors agreed with the results and conclusions of each other in Sects. InternalRef removed–InternalRef removed.
