Blar i Scientific Publications in Mathematical Sciences på forfatter "Haller, Rainis"
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Banach spaces where convex combinations of relatively weakly open subsets of the unit ball are relatively weakly open
Abrahamsen, Trond Arnold; Becerra Guerrero, Julio; Haller, Rainis; Lima, Vegard; Poldvere, Mert (Journal article; Peer reviewed, 2020) -
Delta- and Daugavet points in Banach spaces
Abrahamsen, Trond Arnold; Haller, Rainis; Lima, Vegard; Pirk, Katriin (Journal article; Peer reviewed, 2020) -
On Daugavet indices of thickness
Haller, Rainis; Langemets, Johann; Lima, Vegard; Nadel, Rihhard; Rueda Zoca, Abraham (Peer reviewed; Journal article, 2021)Inspired by R. Whitley's thickness index the last named author recently introduced the Daugavet index of thickness of Banach spaces. We continue the investigation of the behavior of this index and also consider two new ...