"1"^^ . "The Density of Infinitely Differentiable Functions in Sobolev Spaces with Mixed Boundary Cinditions"@en . "The Density of Infinitely Differentiable Functions in Sobolev Spaces with Mixed Boundary Cinditions"@en . . . "We present a detailed proof of the density of the set C^{\\infty}\\overline{\\Omega}V in the space of test function V\\inH^1(\\Omega) that vanish on some part of the boundary \\diff\\Omega of a bounded domain \\Omega"@en . . . "0862-7940" . . "RIV/00216305:26210/06:PU67147" . "The Density of Infinitely Differentiable Functions in Sobolev Spaces with Mixed Boundary Cinditions" . . . "density theorems, finite element method"@en . "The Density of Infinitely Differentiable Functions in Sobolev Spaces with Mixed Boundary Cinditions" . "N, P(GA201/03/0570), V, Z(MSM 262100001)" . . . "5" . "[0A065D633775]" . . "RIV/00216305:26210/06:PU67147!RIV11-MSM-26210___" . . "26210" . . . "31"^^ . "470773" . . "51" . . . "APPLICATIONS OF MATHEMATICS" . "We present a detailed proof of the density of the set C^{\\infty}\\overline{\\Omega}V in the space of test function V\\inH^1(\\Omega) that vanish on some part of the boundary \\diff\\Omega of a bounded domain \\Omega" . . "1"^^ . "CZ - \u010Cesk\u00E1 republika" . "\u017Den\u00ED\u0161ek, Alexander" . .