À propos de cet article
Publié en ligne: 29 déc. 2017
Pages: 143 - 156
Reçu: 25 août 2017
Accepté: 08 oct. 2017
DOI: https://doi.org/10.1515/awutm-2017-0019
Mots clés
© 2017 Pradip Majhi et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Majhi, Pradip
Department of Pure Mathematics, University of CalcuttaKolkata, India
De, Uday Chand
Department of Pure Mathematics, University of CalcuttaKolkata, India
Kar, Debabrata
Department of Pure Mathematics, University of CalcuttaKolkata, India