. "1085-3375" . . . . "Inscribing; closed; non-sigma-lower; porous; Suslin; non-sigma-lower; porous; sets"@en . "[6233EB137286]" . "525094" . "Vepisov\u00E1n\u00ED uzav\u0159en\u00FDch ne-sigma-velmi p\u00F3rovit\u00FDch mno\u017Ein do suslinovsk\u00FDch ne-sigma-velmi p\u00F3rovit\u00FDch"@cs . . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . "Zelen\u00FD, Miroslav" . "Abstract and Applied Analysis" . . "2"^^ . ". The main aim of this paper is to prove that every non-sigma-lower porous Suslin set in a topologically complete metric space contains a closed non-sigma-lower porous subset. In fact, we prove a general result of this type on ``abstract porosities''." . "Inscribing closed non-sigma-lower porous sets into Suslin non-sigma-lower porous sets" . "2"^^ . . "8"^^ . . "Zaj\u00ED\u010Dek, Lud\u011Bk" . "Inscribing closed non-sigma-lower porous sets into Suslin non-sigma-lower porous sets"@en . . . "RIV/00216208:11320/05:00000912!RIV06-MSM-11320___" . . . "221;228" . . "Vepisov\u00E1n\u00ED uzav\u0159en\u00FDch ne-sigma-velmi p\u00F3rovit\u00FDch mno\u017Ein do suslinovsk\u00FDch ne-sigma-velmi p\u00F3rovit\u00FDch"@cs . . . "Inscribing closed non-sigma-lower porous sets into Suslin non-sigma-lower porous sets"@en . "Je dok\u00E1z\u00E1no, \u017Ee ka\u017Ed\u00E1 ne-sigma-velmi p\u00F3rovit\u00E1 suslinovsk\u00E1 mno\u017Eina v topologicky \u00FApln\u00E9m metrick\u00E9m prostoru obsahuje uzav\u0159enou ne-sigma-velmi p\u00F3rovitou mno\u017Einu. Nav\u00EDc je odvozen obecn\u00FD v\u00FDsledek pro abstraktn\u00ED p\u00F3rovitosti tohoto typu."@cs . . "2005" . . "11320" . ". The main aim of this paper is to prove that every non-sigma-lower porous Suslin set in a topologically complete metric space contains a closed non-sigma-lower porous subset. In fact, we prove a general result of this type on ``abstract porosities''."@en . "P(GA201/03/0931), Z(MSM 113200007)" . . . "3" . "Inscribing closed non-sigma-lower porous sets into Suslin non-sigma-lower porous sets" . "RIV/00216208:11320/05:00000912" .