The diametral strong diameter 2 property of Banach spaces is the same as the Daugavet property
arXiv:2008.07258 · doi:10.1090/proc/15448
Abstract
We demonstrate the result stated in the title, thus answering an open question asked by Julio Becerra Guerrero, Ginés López-Pérez and Abraham Rueda Zoca in J. Conv. Anal. \textbf{25}, no. 3 (2018).
4 pages