. . "8" . . "192117" . . "Descriptive set theory; Compact sets; Continuity"@en . . "8"^^ . "Countable compacta of continuity for projective functions"@en . "P(GA201/09/0067), S" . "Let f be a function between Polish spaces and \\tilda{C}(f) be a collection of convergent sequences S such that f on S is continuous. We show several interesting connections between complexity of a function f and descriptive properties of the collection \\tilde{C}(f)." . "1"^^ . "NL - Nizozemsko" . "Vlas\u00E1k, V\u00E1clav" . . . . "RIV/00216208:11320/11:10098894" . "1"^^ . "[1F2DEAE4E211]" . . . . "158" . "Topology and its Applications" . "10.1016/j.topol.2011.03.005" . . "Let f be a function between Polish spaces and \\tilda{C}(f) be a collection of convergent sequences S such that f on S is continuous. We show several interesting connections between complexity of a function f and descriptive properties of the collection \\tilde{C}(f)."@en . "RIV/00216208:11320/11:10098894!RIV12-GA0-11320___" . "0166-8641" . "000290124000012" . . "Countable compacta of continuity for projective functions" . . "Countable compacta of continuity for projective functions"@en . . "Countable compacta of continuity for projective functions" . . . "11320" .