# Search results for: Bożena Piątek

Geometriae Dedicata > 2019 > 202 > 1 > 69-80

Journal of Fixed Point Theory and Applications > 2018 > 20 > 3 > 1-12

Open Mathematics > 2017 > 15 > 1 > 477-485

Journal of Mathematical Analysis and Applications > 2017 > 445 > 1 > 1071-1083

Journal of Mathematical Analysis and Applications > 2015 > 425 > 2 > 748-757

Israel Journal of Mathematics > 2015 > 209 > 1 > 323-334

*K*of a complete CAT(

*κ*) space, with

*κ*< 0, to have the fixed point property for nonexpansive mappings.

Acta Mathematica Sinica, English Series > 2011 > 27 > 4 > 635-646

*κ*) spaces. Similar results for Hadamard manifolds were obtained in [Li, C., López, G., Martín-Márquez, V.: Iterative algorithms for nonexpansive mappings on Hadamard manifolds.

*Taiwanese J. Math.*,

**14**, 541–559 (2010)], but we study a much more general case. Moreover,...

Nonlinear Analysis > 2011 > 74 > 1 > 35-40

Fixed Point Theory and Applications > 2009 > 2010 > 1 > 1-16

Annales UMCS, Mathematica > 2008 > 62 > 1 > 113-121

Annales Polonici Mathematici > 2005 > 86 > 2 > 165-170