. "168;186" . "V\u00FDsledky nestability pro vlnovou rovnici s \u00FAtlumem na nekone\u010Dn\u00FDch oblastech"@cs . "211" . "Freitas, Pedro" . . "RIV/61389005:_____/05:00031770!RIV06-AV0-61389005" . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "RIV/61389005:_____/05:00031770" . . "Instability results for the damped wave equation in unbounded domains"@en . "wave equation; indefinite damping; non-self-adjoint generator"@en . . . . . . "1" . "[6C585C6340F9]" . . . "0022-0396" . "2"^^ . . "1"^^ . "Ukazujeme, \u017Ee neomezen\u00E1 \u0159e\u0161en\u00ED vlnov\u00E9 rovnice %22s \u00FAtlumem%22 v\u017Ey existuj\u00ED, pokud z\u00E1porn\u00E1 \u010D\u00E1st %22\u00FAtlumu%22 (tj buzen\u00ED) je dostate\u010Dn\u011B velk\u00E1."@cs . "We show that there always exist unbounded solutions for the damped wave equations provided the negative part of the damping term is sufficiently large."@en . "19"^^ . . "525131" . . . "Journal of Differential Equations" . "Instability results for the damped wave equation in unbounded domains" . "We show that there always exist unbounded solutions for the damped wave equations provided the negative part of the damping term is sufficiently large." . . "Krej\u010Di\u0159\u00EDk, David" . . "Instability results for the damped wave equation in unbounded domains"@en . "V\u00FDsledky nestability pro vlnovou rovnici s \u00FAtlumem na nekone\u010Dn\u00FDch oblastech"@cs . . "P(KSK1010104), Z(AV0Z10480505)" . "Instability results for the damped wave equation in unbounded domains" .