"Laplacian; Dirichlet and Neumann boundary conditions; Twist"@en . "10.1016/j.jde.2010.11.005" . . "The asymptotic behaviour of the heat equation in a twisted Dirichlet-Neumann waveguide" . . . "[5797FDFB79E5]" . . . "The asymptotic behaviour of the heat equation in a twisted Dirichlet-Neumann waveguide"@en . . . . "Zuazua, E." . . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . . "P(LC06002), Z(AV0Z10480505)" . "RIV/61389005:_____/11:00367928" . "3"^^ . . . "000286699700003" . . "We consider the heat equation in a straight strip, subject to a combination of Dirichlet and Neumann boundary conditions. We show that a switch of the respective boundary conditions leads to an improvement of the decay rate of the heat semigroup of the order of t(-1/2). The proof employs similarity variables that lead to a non-autonomous parabolic equation in a thin strip contracting to the real line, that can be analysed on weighted Sobolev spaces in which the operators under consideration have discrete spectra."@en . "The asymptotic behaviour of the heat equation in a twisted Dirichlet-Neumann waveguide" . . . "The asymptotic behaviour of the heat equation in a twisted Dirichlet-Neumann waveguide"@en . "1"^^ . "Krej\u010Di\u0159\u00EDk, David" . "5" . "250" . "2"^^ . "Journal of Differential Equations" . "0022-0396" . "RIV/61389005:_____/11:00367928!RIV13-AV0-61389005" . "We consider the heat equation in a straight strip, subject to a combination of Dirichlet and Neumann boundary conditions. We show that a switch of the respective boundary conditions leads to an improvement of the decay rate of the heat semigroup of the order of t(-1/2). The proof employs similarity variables that lead to a non-autonomous parabolic equation in a thin strip contracting to the real line, that can be analysed on weighted Sobolev spaces in which the operators under consideration have discrete spectra." . . "187375" .