Zobrazeno 1 - 10
of 2 266
pro vyhledávání: '"P. Mulet"'
Autor:
Mulet-Forteza, Carles, Ferrer-Rosell, Berta, Cunill, Onofre Martorell, Linares-Mustarós, Salvador
This study aims to explore the impact of expansion strategies and specific attributes of hotel establishments on the performance of international hotel chains, focusing on four key performance indicators: RevPAR, efficiency, occupancy, and asset turn
Externí odkaz:
http://arxiv.org/abs/2411.04640
Autor:
Narayanankutty, K., Pereiro-Morejon, J. A., Ferrero, A., Onesto, V., Forciniti, S., del Mercato, L. L., Mulet, R., De Martino, A., Tourigny, D. S., De Martino, D.
Overflow metabolism is a ubiquitous phenomenon whereby cells in aerobic conditions excrete byproducts of glycolysis, such as lactate or acetate, into the medium in a seemingly wasteful and polluting fashion. Whilst overflow may confer microbes a fitn
Externí odkaz:
http://arxiv.org/abs/2405.13424
A set of arbitrarily high-order WENO schemes for reconstructions on nonuniform grids is presented. These non-linear interpolation methods use simple smoothness indicators with a linear cost with respect to the order, making them easy to implement and
Externí odkaz:
http://arxiv.org/abs/2405.09367
Publikováno v:
Applied Numerical Mathematics 201 (2024) 247-264
Column chromatography is a laboratory and industrial technique used to separate different substances mixed in a solution. Mathematically, it can be modelled using non-linear partial differential equations whose main ingredients are the adsorption iso
Externí odkaz:
http://arxiv.org/abs/2405.09328
The weighted essentially non-oscillatory {technique} using a stencil of $2r$ points (WENO-$2r$) is an interpolatory method that consists in obtaining a higher approximation order from the non-linear combination of interpolants of $r+1$ nodes. The res
Externí odkaz:
http://arxiv.org/abs/2404.16694
Autor:
Mulet, Pep
The isentropic compressible Cahn-Hilliard-Navier-Stokes equations is a system of fourth-order partial differential equations that model the evolution of some binary fluids under convection. The purpose of this paper is the design of efficient numeric
Externí odkaz:
http://arxiv.org/abs/2404.00326
Publikováno v:
SIAM J. SCI. COMPUT.Vol. 42, No. 2, pp. A1028-A1051 (2020)
A novel scheme, based on third-order Weighted Essentially Non-Oscillatory (WENO) reconstructions, is presented. It attains unconditionally optimal accuracy when the data is smooth enough, even in presence of critical points, and second-order accuracy
Externí odkaz:
http://arxiv.org/abs/2402.02300
Publikováno v:
SIAM J. NUMER. ANAL. Vol. 57, No. 6, pp. 2760-2784 (2019)
A modified Weighted Essentially Non-Oscillatory (WENO) reconstruction technique preventing accuracy loss near critical points (regardless of their order) of the underlying data is presented. This approach only uses local data from the reconstruction
Externí odkaz:
http://arxiv.org/abs/2402.02295
Publikováno v:
J Sci Comput 80, 1240-1263 (2019)
Common smoothness indicators used in Weighted Essentially Non\--Os\-cil\-la\-to\-ry (WENO) reconstructions [Jiang, G.S., Shu, C.W.: Efficient implementation of {Weighted} {ENO} schemes, J.\ Comput.\ Phys. \textbf{126}, 202--228 (1996)] have quadratic
Externí odkaz:
http://arxiv.org/abs/2402.01583
Publikováno v:
J Sci Comput 78, 499-530 (2019)
A novel central weighted essentially non-oscillatory (central WENO; CWENO)-type scheme for the construction of high-resolution approximations to discontinuous solutions to hyperbolic systems of conservation laws is presented. This procedure is based
Externí odkaz:
http://arxiv.org/abs/2402.01526