activity
20132026
most citedStability of average roughness, octahedrality, and strong diameter 2 properties of Banach spaces with respect to absolute sums

10 citations · 21 across the 14 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

math.FA2023

Slicely countably determined points in Banach spaces

Johann Langemets, Marcus Lõo, Miguel Martin +1

We introduce slicely countably determined points (SCD points) of a bounded and convex subset of a Banach space which extends the notions of denting points, strongly regular points…

math.FA2023

Unconditional bases and Daugavet renormings

Rainis Haller, Johann Langemets, Yoël Perreau +1

We introduce a new diametral notion for points of the unit sphere of Banach spaces, that naturally complements the notion of Delta-points, but is weaker than the notion of Daugavet…