Affiliation: | Department of Mathematics, University of Louisville, Louisville, USA;Department of Mathematics, University of Louisville, Louisville, USA;Institute of Mathematics and Informatics, University of Opole, Opole, Poland;Department of Mathematics, Connecticut College, New London, USA;Institute of Mathematics and Cybernetics, University of Economics ul. Komandorska 118/120, 53–345 Wrocław, Poland;Dept. de Matemàtica Aplicada III, UPC Barcelona, 08034 Barcelona, Spain;Department of Mathematics, Zhejiang Normal University, Jinhua 321004, China;LaBRI UMR CNRS 5800, Universite Bordeaux I, 33405 Talence Cedex, France;Lehrstuhl A für Mathematik, RWTH Aachen, Aachen, Germany;Department of Mathematics, Universidad Autónoma de Madrid, 28049 Madrid, Spain;Hausdorff Centre for Mathematics, University of Bonn, Germany |