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Publikováno v:
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2014, Vol. 33, Issue 4, pp. 1416-1433.
Autor:
Jörg Peters, Dang Manh Nguyen
Publikováno v:
SIAM Journal on Scientific Computing. 39:A1741-A1765
Convolving the output of Discontinuous Galerkin (DG) computations using spline filters can improve both smoothness and accuracy of the output. At domain boundaries, these filters have to be one-sided. Recently, position-dependent smoothness-increasin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::305eaf2cb85858c1d23019c6eb44fd60
https://doi.org/10.1137/17m1114016
https://doi.org/10.1137/17m1114016
Autor:
Dang Manh Nguyen, Jörg Peters
Publikováno v:
SIAM Journal on Numerical Analysis. 54:1401-1422
Convolving the output of discontinuous Galerkin computations with symmetric smoothness-increasing accuracy-conserving (SIAC) filters can improve both smoothness and accuracy. To extend convolution to the boundaries, several one-sided spline filters h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16de0a7d5b6e6f28edf09dd14140f402
https://doi.org/10.1137/15m1053220
https://doi.org/10.1137/15m1053220
Publikováno v:
Computer-Aided Design. 70:89-99
In the context of segmenting a boundary represented solid into topological hexahedra suitable for isogeometric analysis, it is often necessary to split an existing face by constructing auxiliary curves. We consider solids represented as a collection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4181a4487eba6228fe8c3f00cbf99dd3
https://doi.org/10.1016/j.cad.2015.06.014
https://doi.org/10.1016/j.cad.2015.06.014
Publikováno v:
Computer-Aided Design. 57:74-90
We present a novel technique for segmenting a three-dimensional solid with a 3-vertex-connected edge graph consisting of only convex edges into a collection of topological hexahedra. Our method is based on the edge graph, which is defined by the shar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2da35947a07dfaf36c642d639e31b198
https://doi.org/10.1016/j.cad.2014.07.005
https://doi.org/10.1016/j.cad.2014.07.005
Publikováno v:
Graphical Models. 76:426-439
Motivated by the discretization problem in isogeometric analysis, we consider the challenge of segmenting a contractible boundary-represented solid into a small number of topological hexahedra. A satisfactory segmentation of a solid must eliminate no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c78372b802a029b8145b9e6f6b4e1099
https://doi.org/10.1016/j.gmod.2014.03.013
https://doi.org/10.1016/j.gmod.2014.03.013
Autor:
Van, Nam Le, Van, Chung Pham, Dang, Manh Nguyen, Van, Thang Dao, Do, Quyen Le T, Hoang, Hung Vu, Viet, Tien Tran, Do, Binh Nhu
Publikováno v:
Infection & Drug Resistance; Jul2020, Vol. 13, p2129-2138, 10p
Publikováno v:
Journal of Geological Resource and Engineering. 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1777140c3167b6ec18dbb12a475879b5
https://doi.org/10.17265/2328-2193/2016.07.003
https://doi.org/10.17265/2328-2193/2016.07.003
Publikováno v:
Progress In Electromagnetics Research B. 45:117-146
We consider the benchmark problem of magnetic energy density enhancement in a small spatial region by varying the shape of two symmetric conducting scatterers. We view this problem as a prototype for a wide variety of geometric design problems in ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f151d3ea129ea4c35894983695fd3ac5
https://doi.org/10.2528/pierb12091308
https://doi.org/10.2528/pierb12091308