Zobrazeno 1 - 10
of 436
pro vyhledávání: '"Cuesta, Á M"'
We study travelling wave solutions of a generalised Korteweg-de Vries-Burgers equation with a non-local diffusion term and a concave-convex flux. This model equation arises in the analysis of a shallow water flow by performing formal asymptotic expan
Externí odkaz:
http://arxiv.org/abs/2412.03209
In this paper, we develop a fast and accurate pseudospectral method to approximate numerically the half Laplacian $(-\Delta)^{1/2}$ of a function on $\mathbb{R}$, which is equivalent to the Hilbert transform of the derivative of the function. The mai
Externí odkaz:
http://arxiv.org/abs/2306.05009
Autor:
Cuesta, Carlota M., Diez, Xuban
We study the large time behaviour of the solutions of a non-local regularisation of a scalar conservation law. This regularisation is given by a fractional derivative of order $1+\alpha$, with $\alpha\in(0,1)$, which is a Riesz-Feller operator. The n
Externí odkaz:
http://arxiv.org/abs/2302.03981
In this article, we develop a new method to approximate numerically the fractional Laplacian of functions defined on $\mathbb R$, as well as some more general singular integrals. After mapping $\mathbb R$ into a finite interval, we discretize the int
Externí odkaz:
http://arxiv.org/abs/2212.05143
Autor:
Mora-Cuesta, Víctor M., Martínez-Meñaca, Amaya, González-Fernández, Ángel, Iturbe-Fernández, David, Tello-Mena, Sandra, Izquierdo-Cuervo, Sheila, Fernández-Rozas, Sonia, Alonso-Lecue, Pilar, Cifrián-Martínez, José M
Publikováno v:
In Heart & Lung September-October 2024 67:92-99
Autor:
Rodrigo-Faus, Maria, Vincelle-Nieto, Africa, Vidal, Natalia, Puente, Javier, Saiz-Pardo, Melchor, Lopez-Garcia, Alejandra, Mendiburu-Eliçabe, Marina, Palao, Nerea, Baquero, Cristina, Linzoain-Agos, Paula, Cuesta, Angel M., Qu, Hui-Qi, Hakonarson, Hakon, Musteanu, Monica, Reyes-Palomares, Armando, Porras, Almudena, Bragado, Paloma, Gutierrez-Uzquiza, Alvaro
Publikováno v:
In Cancer Letters 28 April 2024 588
Autor:
Mora-Cuesta, Víctor M., Martínez-Meñaca, Amaya, Iturbe-Fernández, David, Tello-Mena, Sandra, Izquierdo-Cuervo, Sheila, García-Camarero, Tamara, Gil-Ongay, Aritz, Sánchez-Moreno, Laura, Alonso-Lecue, Pilar, Naranjo-Gozalo, Sara, Cifrián-Martínez, José M.
Publikováno v:
In Heart, Lung and Circulation April 2024 33(4):524-532
In this paper, using well-known complex variable techniques, we compute explicitly, in terms of the ${}_2F_1$ Gaussian hypergeometric function, the one-dimensional fractional Laplacian of the Higgins functions, the Christov functions, and their sine-
Externí odkaz:
http://arxiv.org/abs/2001.08825
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Cuesta, Carlota M., Diez, Xuban
We study a nonlocal regularisation of a scalar conservation law given by a fractional derivative of order between one and two. The nonlocal operator is of Riesz-Feller type with skewness two minus its order. This equation describes the internal struc
Externí odkaz:
http://arxiv.org/abs/1909.00685