1.

電子ブック
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1. Nonlinear Analysis, Geometry and Applications : Proceedings of the First NLAGA-BIRS Symposium, Dakar, Senegal, June 24–28, 2019. 1st ed. 2020
edited by Diaraf Seck, Kinvi Kangni, Philibert Nang, Marie Salomon Sambou
出版情報: Cham : Springer International Publishing : Imprint: Birkhäuser, 2020
シリーズ名: Trends in Mathematics ;
オンライン: https://doi.org/10.1007/978-3-030-57336-2
2.

電子ブック
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2. The Projected Subgradient Algorithm in Convex Optimization. 1st ed. 2020
by Alexander J. Zaslavski
出版情報: Cham : Springer International Publishing : Imprint: Springer, 2020
シリーズ名: SpringerBriefs in Optimization ;
オンライン: https://doi.org/10.1007/978-3-030-60300-7