Zobrazeno 1 - 10
of 1 387
pro vyhledávání: '"Rodrígues, José"'
In this work we study an inhomogeneous two-phase obstacle-type problem associated to the $s$-fractional $p$-Laplacian. Besides the existence and uniqueness of solutions, we study the convergence of the solutions when $s\to 1$ to the classical problem
Externí odkaz:
http://arxiv.org/abs/2407.20011
Autor:
Nabbie, Emma, Huang, Chelsea X., Burt, Jennifer A., Armstrong, David J., Mamajek, Eric E., Adibekyan, Vardan, Sousa, Sérgio G., Lopez, Eric D., Thorngren, Daniel P., Fernández, Jorge, Li, Gongjie, Jenkins, James S., Vines, Jose I., da Silva, João Gomes, Wittenmyer, Robert A., Bayliss, Daniel, Briceño, César, Collins, Karen A., Dumusque, Xavier, Horne, Keith D., Keniger, Marcelo F., Law, Nicholas, Lillo-Box, Jorge, Liu, Shang-Fei, Mann, Andrew W., Nielsen, Louise Dyregaard, Osborn, Ares, Relles, Howard M., Rodrigues, José J., Bell, Juan, Srdoc, Gregor, Stockdale, Chris, Strøm, Paul A., Gardner-Watkins, Cristilyn N., Wheatley, Peter J., Wright, Duncan J., Zhou, George, Ziegler, Carl, Ricker, George R., Seager, Sara, Vanderspek, Roland, Winn, Joshua W., Jenkins, Jon M., Fausnaugh, Michael, Kunimoto, Michelle, Osborn, Hugh P., Quinn, Samuel N., Wohler, Bill
The recent discoveries of Neptune-sized ultra-short period planets (USPs) challenge existing planet formation theories. It is unclear whether these residents of the Hot Neptune Desert have similar origins to smaller, rocky USPs, or if this discrete p
Externí odkaz:
http://arxiv.org/abs/2407.04225
The conservation of stone-based cultural heritage sites is a critical concern for preserving cultural and historical landmarks. With the advent of Large Multimodal Models, as GPT-4omni (OpenAI), Claude 3 Opus (Anthropic) and Gemini 1.5 Pro (Google),
Externí odkaz:
http://arxiv.org/abs/2406.03207
We consider the one and the two obstacles problems for the nonlocal nonlinear anisotropic $g$-Laplacian $\mathcal{L}_g^s$, with $0
Externí odkaz:
http://arxiv.org/abs/2405.17014
We show that the solutions to the nonlocal obstacle problems for the nonlocal $-\Delta_p^s$ operator, when the fractional parameter $s\to\sigma$ for $0<\sigma\leq1$, converge to the solution of the corresponding obstacle problem for $-\Delta_p^\sigma
Externí odkaz:
http://arxiv.org/abs/2402.18106
Autor:
Souza, Michael, Carvalho, Luiz M., Augusto, Douglas, Panetta, Jairo, Goldfeld, Paulo, Rodrigues, José R. P.
Within high-performance computing (HPC), solving large sparse linear systems efficiently remains paramount, with iterative methods being the predominant choice. However, the performance of these methods is tightly coupled to the aptness of the chosen
Externí odkaz:
http://arxiv.org/abs/2312.15747
We consider weak solutions for the obstacle-type viscoelastic ($\nu>0$) and very weak solutions for the obstacle inviscid ($\nu=0$) Dirichlet problems for the heterogeneous and anisotropic wave equation in a fractional framework based on the Riesz fr
Externí odkaz:
http://arxiv.org/abs/2308.16881
Autor:
Armstrong, David J., Osborn, Ares, Adibekyan, Vardan, Delgado-Mena, Elisa, Hojjatpanah, Saeed, Howell, Steve B., Hoyer, Sergio, Knierim, Henrik, Sousa, Sérgio G., Stassun, Keivan G., Veras, Dimitri, Anderson, David R., Bayliss, Daniel, Bouchy, François, Burke, Christopher J., Christiansen, Jessie L., Dumusque, Xavier, Keniger, Marcelo Aron Fetzner, Hadjigeorghiou, Andreas, Hawthorn, Faith, Helled, Ravit, Jenkins, Jon M., Latham, David W., Lillo-Box, Jorge, Nielsen, Louise D., Osborn, Hugh P., Rodrigues, José, Rodriguez, David, Santos, Nuno C., Seager, Sara, Strøm, Paul A., Torres, Guillermo, Twicken, Joseph D., Udry, Stephane, Wheatley, Peter J., Winn, Joshua N.
We report the discovery of two exoplanets orbiting around HD 212729 (TOI\,1052, TIC 317060587), a $T_{\rm eff}=6146$K star with V=9.51 observed by TESS in Sectors 1 and 13. One exoplanet, TOI-1052b, is Neptune-mass and transits the star, and an addit
Externí odkaz:
http://arxiv.org/abs/2307.11566
Autor:
Hawthorn, Faith, Bayliss, Daniel, Armstrong, David J., Fernández, Jorge Fernández, Osborn, Ares, Sousa, Sérgio G., Adibekyan, Vardan, Davoult, Jeanne, Collins, Karen A., Alibert, Yann, Barros, Susana C. C., Bouchy, François, Brogi, Matteo, Ciardi, David R., Daylan, Tansu, Mena, Elisa Delgado, Demangeon, Olivier D. S., Díaz, Rodrigo F., Gan, Tianjun, Horne, Keith, Hoyer, Sergio, Levine, Alan M., Lillo-Box, Jorge, Nielsen, Louise D., Osborn, Hugh P., Ricker, George R., Rodrigues, José, Santos, Nuno C., Schwarz, Richard P., Seager, Sara, Bell, Juan Serrano, Shporer, Avi, Stockdale, Chris, Strøm, Paul A., Tenenbaum, Peter, Udry, Stéphane, Wheatley, Peter J., Winn, Joshua N., Ziegler, Carl
We present the discovery of an exoplanet transiting TOI-908 (TIC-350153977) using data from TESS sectors 1, 12, 13, 27, 28 and 39. TOI-908 is a T = 10.7 mag G-dwarf ($T_{eff}$ = 5626 $\pm$ 61 K) solar-like star with a mass of 0.950 $\pm$ 0.010 $M_{\o
Externí odkaz:
http://arxiv.org/abs/2306.09758
We prove the existence of generalised solutions of the Monge-Kantorovich equations with fractional $s$-gradient constraint, $0
Externí odkaz:
http://arxiv.org/abs/2208.14274