Authors
Sumit Mittal
sumitmittal1105@maths.du.ac.in
Department of Mathematics, University of Delhi, Delhi, India
BrijK. Tyagi
Atma Ram Sanatan Dharma College, University of Delhi, Delhi, India
sumitmittal1105@maths.du.ac.in
© 2025 Gaurav Kumar, Sumit Mittal, BrijK. Tyagi, published by Slovak Academy of Sciences, Mathematical Institute
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.