1. School of Sciences and Humanities, Mathematics Department, Nazarbayev University, Kabanbay Batyr Ave. 53, 010000 Astana, Kazakhstan
2. School of Engineering and Digital Sciences, Department of Chemical and Materials Engineering, Nazarbayev University, Kabanbay Batyr Ave. 53, 010000 Astana, Kazakhstan
3. Department of Heat Power Setups, Faculty of Energy and Electrical Engineering, Chuvash State University, 428015 Cheboksary, Russian Federation