Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Jessika Camaño"'
Publikováno v:
Computers & Mathematics with Applications. 127:65-79
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e54727b058cef45d84655bef04fa187
https://doi.org/10.1016/j.camwa.2022.09.017
https://doi.org/10.1016/j.camwa.2022.09.017
Publikováno v:
Applied Numerical Mathematics. 176:134-158
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3725caabc69949ffc67583aec350a3e
https://doi.org/10.1016/j.apnum.2022.02.014
https://doi.org/10.1016/j.apnum.2022.02.014
Publikováno v:
Numerical Methods for Partial Differential Equations. 39:163-186
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9deb183c052f391d36e0219b6864f7eb
https://doi.org/10.1002/num.22862
https://doi.org/10.1002/num.22862
Publikováno v:
Numerical Methods for Partial Differential Equations. 37:2895-2923
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::402f2ae3309313e6758aedd6e7c83463
https://doi.org/10.1002/num.22789
https://doi.org/10.1002/num.22789
Publikováno v:
Foundations of Computational Mathematics. 18:1493-1533
In this paper we are concerned with two topics: the formulation and analysis of the eigenvalue problem for the $$\mathop {\mathbf {curl}}\nolimits $$ operator in a multiply connected domain and its numerical approximation by means of finite elements.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7877e46e538c0a06cb788cc9136727bd
https://doi.org/10.1007/s10208-018-9373-4
https://doi.org/10.1007/s10208-018-9373-4
Publikováno v:
ETNA - Electronic Transactions on Numerical Analysis. 48:114-130
In this paper we analyze the numerical approximation of a saddle-point problem posed innon-standard Banach spaces $\mathrm{H}(\mathrm{div}_{p}\,, \Omega)\times L^q(\Omega)$, where$\mathrm{H}(\mathrm{div}_{p}\,, \Omega):= \{{\boldsymbol\tau} \in [L^2(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb62169bdd01c7772b6bc80a8bbb7c24
https://doi.org/10.1553/etna_vol48s114
https://doi.org/10.1553/etna_vol48s114
Publikováno v:
Numerical Methods for Partial Differential Equations. 33:1692-1725
A new stress-based mixed variational formulation for the stationary Navier-Stokes equations with constant density and variable viscosity depending on the magnitude of the strain tensor, is proposed and analyzed in this work. Our approach is a natural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::579b2a3507e6e644ce7f3a982fa2f1c5
https://doi.org/10.1002/num.22166
https://doi.org/10.1002/num.22166
Publikováno v:
Calcolo. 55
The transmission eigenvalue problem arises in scattering theory. The main difficulty in its analysis is the fact that, depending on the chosen formulation, it leads either to a quadratic eigenvalue problem or to a non-classical mixed problem. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f84bd3ff17c1d6e7cacf69ee3bf997f1
https://doi.org/10.1007/s10092-018-0276-1
https://doi.org/10.1007/s10092-018-0276-1
Publikováno v:
SIAM Journal on Numerical Analysis. 54:1069-1092
A new mixed variational formulation for the Navier--Stokes equations with constant density and variable viscosity depending nonlinearly on the gradient of velocity, is proposed and analyzed here. Our approach employs a technique previously applied to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c723f2257b62708f06d350dc9c83baef
https://doi.org/10.1137/15m1013146
https://doi.org/10.1137/15m1013146
Publikováno v:
Computer Methods In Applied Mechanics And Engineering
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
In this paper we introduce and analyze two new fully-mixed variational formulations for the coupling of fluid flow with porous media flow. Flows are governed by the Stokes and Darcy equations, respectively, and the corresponding transmission conditio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc99cbc951119ca56c36d9652df9f6e7
https://doi.org/10.1016/j.cma.2015.07.007
https://doi.org/10.1016/j.cma.2015.07.007