Zobrazeno 1 - 10
of 867
pro vyhledávání: '"2604 Applied Mathematics"'
Autor:
Rocchini, Duccio, Nowosad, Jakub, D’Introno, Rossella, Chieffallo, Ludovico, Bacaro, Giovanni, Gatti, Roberto Cazzolla, Foody, Giles M, Furrer, Reinhard, Gábor, Lukáš, Malavasi, Marco, Marcantonio, Matteo, Marchetto, Elisa, Moudrý, Vítězslav, Ricotta, Carlo, Šímová, Petra, Torresani, Michele, Thouverai, Elisa
Maps represent powerful tools to show the spatial variation of a variable in a straightforward manner. A crucial aspect in map rendering for its interpretation by users is the gamut of colours used for displaying data. One part of this problem is lin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9fb6fc17da31c02aa7456bfb7cd601b
https://doi.org/10.5167/uzh-232999
https://doi.org/10.5167/uzh-232999
Publikováno v:
Transactions of the American Mathematical Society. 376:2155-2180
Minkowski's First Theorem and Dirichlet's Approximation Theorem provide upper bounds on certain minima taken over lattice points contained in domains of Euclidean spaces. We study the distribution of such minima and show, under some technical conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f6f4079262b7eec893e4e8ea0966f49
https://doi.org/10.1090/tran/8826
https://doi.org/10.1090/tran/8826
Publikováno v:
Journal of Computational Physics, 478
The modeling of multi-phase flow is very challenging, given the range of scales as well as the diversity of flow regimes that one encounters in this context. We revisit the discrete equation method (DEM) for two-phase flow in the absence of heat cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74862b626ed320f6c8ba24be6d764b54
https://doi.org/10.5167/uzh-233745
https://doi.org/10.5167/uzh-233745
To detect differential item functioning (DIF), Rasch trees search for optimal splitpoints in covariates and identify subgroups of respondents in a data-driven way. To determine whether and in which covariate a split should be performed, Rasch trees u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b98274344fde4b477ef37ef2dc091f94
https://doi.org/10.5167/uzh-229720
https://doi.org/10.5167/uzh-229720
Publikováno v:
Journal of Scientific Computing
Journal of Scientific Computing, 2023, 94 (49), ⟨10.1007/s10915-022-02087-0⟩
Journal of Scientific Computing, 2023, 94 (49), ⟨10.1007/s10915-022-02087-0⟩
In this work we study various continuous finite element discretization for two dimensional hyperbolic partial differential equations, varying the polynomial space (Lagrangian on equispaced, Lagrangian on quadrature points (Cubature) and Bernstein), t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7685e65e79d0f356ccc9ade07a4b52b1
https://inria.hal.science/hal-03940122
https://inria.hal.science/hal-03940122
This simulation study investigated to what extent departures from construct similarity as well as differences in the difficulty and targeting of scales impact the score transformation when scales are equated by means of concurrent calibration using t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bd80827a482413857905a832b065c6d
https://www.zora.uzh.ch/id/eprint/233419/
https://www.zora.uzh.ch/id/eprint/233419/
Autor:
Abgrall, Remi, Barsukow, Wasilij
Active Flux is a recently developed numerical method for hyperbolic conservation laws. Its classical degrees of freedom are cell averages and point values at cell interfaces. These latter are shared between adjacent cells, leading to a globally conti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bd44ed9edbd0218b38bbb539ba8d2fa
In this work, we prove the convergence of residual distribution schemes to dissipative weak solutions of the Euler equations. We need to guarantee that the residual distribution schemes are fulfilling the underlying structure preserving properties su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc23d43925a3e202f73a47f4383a63ea
https://doi.org/10.5167/uzh-232713
https://doi.org/10.5167/uzh-232713
Financiado para publicación en acceso aberto: Universidade de Vigo/CISUG We introduce a simple and general framework for the construction of thermodynamically compatible schemes for the numerical solution of overdetermined hyperbolic PDE systems tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98333baa383c28f8d0660252f95550fe
https://hdl.handle.net/11572/360641
https://hdl.handle.net/11572/360641