Lukasz Piasecki

activity

20152024

most citedA remark on spaces of affine continuous functions on a simplex

1 citations · 1 across the 4 of their papers we have counts for

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math.FA2015★ 1 cited

A remark on spaces of affine continuous functions on a simplex

Emanuele Casini, Enrico Miglierina, Łukasz Piasecki

We present an example of an infinite dimensional separable space of affine continuous functions on a Choquet simplex that does not contain a subspace linearly isometric to $c$ . Thi…

math.FA2015

Separable Lindenstrauss spaces whose duals lack the weak $^{*}$ fixed point property for nonexpansive mappings

Emanuele Casini, Enrico Miglierina, Łukasz Piasecki

In this paper we study the $w^{*}$ -fixed point property for nonexpansive mappings. First we show that the dual space $X^{*}$ lacks the $w^{*}$ -fixed point property whenever $X$ contains…

A remark on spaces of affine continuous functions on a simplex

Separable Lindenstrauss spaces whose duals lack the weak∗ fixed point property for nonexpansive mappings

Separable Lindenstrauss spaces whose duals lack the weak $^{*}$ fixed point property for nonexpansive mappings