LEADER 03338nam0 2200601 i 450 001 VAN00126747 005 20261008030410.550 017 70$2N$a9783030209612 035 40$a1591463504 100 $a20200214d2019 |0itac50 ba 101 $aeng 102 $aCH 105 $a|||| ||||| 181 $ai$b e 182 $ab 183 $acr 200 1 $aBEM-based finite element approaches on polytopal meshes$fSteffen Weißer 210 $aCham$cSpringer$d2019 215 $a1 testo elettronico (xvii, 235 p.$cill.) 330 $aThis book introduces readers to one of the first methods developed for the numerical treatment of boundary value problems on polygonal and polyhedral meshes [...]. A detailed construction of high-order approximation spaces is discussed and applied to uniform, adaptive and anisotropic polytopal meshes. The main benefits of these general discretizations are the flexible handling they offer for meshes, and their natural incorporation of hanging nodes. This can especially be seen in adaptive finite element strategies and when anisotropic meshes are used. Moreover, this approach allows for problem-adapted approximation spaces as presented for convection-dominated diffusion equations [...]. (Estratto dal sito dell'editore) 410 1$1001VAN00027129$12001 $aLecture notes in computational science and engineering$1210 $aBerlin [etc.]$cSpringer$d1997-$v130 500 1$3VAN00236689$aBEM-based Finite Element Approaches on Polytopal Meshes$91668174 606 $a41-XX$xApproximations and expansions [MSC 2020]$3VANC022010$2MF 606 $a65Dxx$xNumerical approximation and computational geometry (primarily algorithms) [MSC 2020]$3VANC022980$2MF 606 $a65Nxx$xNumerical methods for partial differential equations, boundary value problems [MSC 2020]$3VANC020832$2MF 610 $aAdaptive Mesh Refinement$9KW:K 610 $aAnisotropic Mesh$9KW:K 610 $aBEM-Based FEM$9KW:K 610 $aBoundary Element Methods$9KW:K 610 $aConvection-Dominated Problem$9KW:K 610 $aDual-Weighted Residual Estimator$9KW:K 610 $aMixed finite element method$9KW:K 610 $aNon-standard finite element method$9KW:K 610 $aNyström method$9KW:K 610 $aPoincaré constant$9KW:K 610 $aPolygonal finite elements$9KW:K 610 $aPolygonal mesh$9KW:K 610 $aPolyhedral mesh$9KW:K 610 $aQuasi-interpolation$9KW:K 610 $aResidual based error estimate$9KW:K 610 $aTrefftz-like basis functions$9KW:K 620 $aCH$dCham$3VANL001889 700 1$aWeisser$bSteffen$3VANV098150$0781002 712 $aSpringer $3VANV108073$4650 790 1$aWeisser, S.$zWeisser, Steffen$3VANV281045 801 $aIT$bSOL$c20261009$gRICA 856 4 $uhttp://doi.org/10.1007/978-3-030-20961-2$zE-book – Accesso al full-text attraverso riconoscimento IP di Ateneo, proxy e/o Shibboleth 899 $aBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA$1IT-CE0120$2VAN08 912 $fN 912 $aVAN00126747 950 $aBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA$d08DLOAD e-book 1522 $e08eMF1522 20200214 996 $aBEM-based Finite Element Approaches on Polytopal Meshes$91668174 997 $aUNICAMPANIA