Výsledky vyhledávání

Akademický článek

Advancing Parsimonious Deep Learning Weather Prediction Using the HEALPix Mesh

Autor: Matthias Karlbauer, Nathaniel Cresswell‐Clay, Dale R. Durran, Raul A. Moreno, Thorsten Kurth, Boris Bonev, Noah Brenowitz, Martin V. Butz

Publikováno v: Journal of Advances in Modeling Earth Systems, Vol 16, Iss 8, Pp n/a-n/a (2024)

Abstract We present a parsimonious deep learning weather prediction model to forecast seven atmospheric variables with 3‐hr time resolution for up to 1‐year lead times on a 110‐km global mesh using the Hierarchical Equal Area isoLatitude Pixeli

Externí odkaz: https://doaj.org/article/5310a15147c04b8ea192fd26582aec99

Zobrazit plný text záznamu

Plný text ve formátu HTML

A hierarchical preconditioner for wave problems in quasilinear complexity

Autor: Boris Bonev, Jan S. Hesthaven

The paper introduces a novel, hierarchical preconditioner based on nested dissection and hierarchical matrix compression. The preconditioner is intended for continuous and discontinuous Galerkin formulations of elliptic problems. We exploit the prope

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::962f1bd4825116c54d89d812c2489fbb
http://arxiv.org/abs/2105.07791

Zobrazit plný text záznamu

Réseaux sociaux et e-réputation : le cas de la SCNF

Autor: Hela Cherif Ben Miled, Sophie Cros, Florent Pratlong, Rudy Poirier, Boris Bonev

Publikováno v: Vie et Sciences de l'Entreprise
Vie et Sciences de l'Entreprise, ANDESE, 2018, N°206 (2), pp.103. ⟨10.3917/vse.206.0103⟩

Le role croissant joue par les reseaux sociaux impose desormais a l’entreprise d’adopter une veille strategique. Cet article etudie la nature et la gestion de la e-reputation par l’entreprise. Une etude statistique a ete realisee sur des indice

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b3c4b46fd5f1cc2c73714a0128f6683
https://hal.archives-ouvertes.fr/hal-02288126

Zobrazit plný text záznamu

Discontinuous Galerkin scheme for the spherical shallow water equations with applications to tsunami modeling and prediction

Autor: Boris Bonev, Michal A. Kopera, Jan S. Hesthaven, Francis X. Giraldo

We present a novel high-order discontinuous Galerkin discretization for the spherical shallow water equations, able to handle wetting/drying and non-conforming, curved meshes in a well-balanced manner. This requires a well-balanced discretization, th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efe963d1161098cb7e28d92692b58d06
https://infoscience.epfl.ch/record/232449

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání