1.

電子ブック
ＥＢ
1. Mathematical Analysis II: Optimisation, Differential Equations and Graph Theory : ICRAPAM 2018, New Delhi, India, October 23–25. 1st ed. 2020
edited by Naokant Deo, Vijay Gupta, Ana Maria Acu, P. N. Agrawal
出版情報: Singapore : Springer Nature Singapore : Imprint: Springer, 2020
シリーズ名: Springer Proceedings in Mathematics & Statistics ; 307
オンライン: https://doi.org/10.1007/978-981-15-1157-8
2.

電子ブック
ＥＢ
2. Moments of Linear Positive Operators and Approximation. 1st ed. 2019
by Vijay Gupta, Michael Th. Rassias
出版情報: Cham : Springer International Publishing : Imprint: Springer, 2019
シリーズ名: SpringerBriefs in Mathematics ;
オンライン: https://doi.org/10.1007/978-3-030-19455-0
3.

電子ブック
ＥＢ
3. Recent Advances in Constructive Approximation Theory. 1st ed. 2018
by Vijay Gupta, Themistocles M. Rassias, P. N. Agrawal, Ana Maria Acu
出版情報: Cham : Springer International Publishing : Imprint: Springer, 2018
シリーズ名: Springer Optimization and Its Applications ; 138
オンライン: https://doi.org/10.1007/978-3-319-92165-5