Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Denis Devaud"'
Autor:
Denis Devaud, Yves Tillé
Publikováno v:
TEST. 28:1033-1065
In 1992, in a famous paper, Deville and Sarndal proposed the calibration method in order to adjust samples on known population totals. This paper had a very important impact in the theory and practice of survey statistics. In this paper, we propose a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::015bc3a18eea0c64f3cc68d9b73cca3f
https://doi.org/10.1007/s11749-019-00681-3
https://doi.org/10.1007/s11749-019-00681-3
Autor:
Yves Tillé, Denis Devaud
Publikováno v:
TEST. 28:1087-1091
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::885569c56c9a63b1914f4060ee989d56
https://doi.org/10.1007/s11749-019-00685-z
https://doi.org/10.1007/s11749-019-00685-z
Autor:
Denis Devaud
Publikováno v:
IMA Journal of Numerical Analysis. 40:2717-2745
We analyse a class of variational space-time discretizations for a broad class of initial boundary value problems for linear, parabolic evolution equations. The space-time variational formulation is based on fractional Sobolev spaces of order $1/2$ a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4247c2875ff9008f637197d98ef2622
https://doi.org/10.1093/imanum/drz036
https://doi.org/10.1093/imanum/drz036
Autor:
Denis Devaud, Christoph Schwab
Publikováno v:
Calcolo, 55 (3)
A new space–time finite element method for the solution of parabolic partial differential equations is introduced. In a mesh and degree-dependent norm, it is first shown that the discrete bilinear form for the space–time problem is both coercive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::923eaa644973d5ac9de18ab6427182fb
https://doi.org/10.1007/s10092-018-0275-2
https://doi.org/10.1007/s10092-018-0275-2
Autor:
Andrea Bonito, Denis Devaud
Publikováno v:
Mathematics of Computation. 84:2137-2162
Discontinuity in viscosities is of interest in many applications. Classical adaptive numerical methods perform under the restricting assumption that the discontinuities of the viscosity are captured by the initial partition. This excludes application
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48c6aa01c1a6d918cbb5031a6c70849a
https://doi.org/10.1090/s0025-5718-2015-02935-4
https://doi.org/10.1090/s0025-5718-2015-02935-4
Autor:
Gianluigi Rozza, Denis Devaud
Publikováno v:
ESAIM: Proceedings and Surveys, Vol 48, Pp 98-115 (2015)
In many engineering applications, the investigation of the vibro-acoustic response of structures is of great interest. Hence, great effort has been dedicated to improve methods in this field in the last twenty years. Classical techniques have the mai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37e5bb6a80cda86ff9cad04f66e49b74
https://doi.org/10.1051/proc/201448004
https://doi.org/10.1051/proc/201448004
Autor:
Gianluigi Rozza, Denis Devaud
Publikováno v:
Lecture Notes in Computational Science and Engineering ISBN: 9783319658698
In this work we apply reduced basis methods for parametric PDEs to an isogeometric formulation based on NURBS. The motivation for this work is an integrated and complete work pipeline from CAD to parametrization of domain geometry, then from full ord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5550e68cd1516e1b2a92680be38967b8
We consider a method to efficiently evaluate in a real-time context an output based on the numerical solution of a partial differential equation depending on a large number of parameters. We state a result allowing to improve the computational perfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcc9fb946c2d95914f42526781fd7f99
http://hdl.handle.net/20.500.11767/12153
http://hdl.handle.net/20.500.11767/12153