Zobrazeno 1 - 10
of 5 026
pro vyhledávání: '"Yang, JIANG"'
In this paper, we propose to use Sinc interpolation in the context of Kolmogorov-Arnold Networks, neural networks with learnable activation functions, which recently gained attention as alternatives to multilayer perceptron. Many different function r
Externí odkaz:
http://arxiv.org/abs/2410.04096
Inspired by the unconstrained PPE (UPPE) formulation [Liu, Liu, & Pego 2007 Comm. Pure Appl. Math., 60 pp. 1443], we previously proposed the GePUP formulation [Zhang 2016 J. Sci. Comput., 67 pp. 1134] for numerically solving the incompressible Navier
Externí odkaz:
http://arxiv.org/abs/2409.11255
Autor:
Li, Ping, Yang, Jiang-he
We delve into the rotating black hole solutions in de Rham-Gabadadze-Tolley (dRGT) massive gravity. Employing an analytical approach, we solve the field equations for scenarios both devoid of matter and in the presence of an electromagnetic field. Co
Externí odkaz:
http://arxiv.org/abs/2409.07169
A nonlocal phase-field crystal (NPFC) model is presented as a nonlocal counterpart of the local phase-field crystal (LPFC) model and a special case of the structural PFC (XPFC) derived from classical field theory for crystal growth and phase transiti
Externí odkaz:
http://arxiv.org/abs/2407.15156
We investigate the stationary, spherically symmetric accretion of a degenerate relativistic Fermi gas onto a Reissner-Nordstr\"{o}m black hole. The accretion theory is based on the Boyer-Lindquist coordinates and the Fermi gas follows Fermi-Dirac sta
Externí odkaz:
http://arxiv.org/abs/2407.00348
In this paper, we extend Chandrasekhar's method of calculating rotating black holes into $f(R)$ theory. We consider the Ricci scalar is a constant and derive the Kerr and Kerr-Ads metric by using the analytical mathematical method. Suppose that the s
Externí odkaz:
http://arxiv.org/abs/2404.11975
In this paper, we develop a general framework for constructing higher-order, unconditionally energy-stable exponential time differencing Runge-Kutta methods applicable to a range of gradient flows. Specifically, we identify conditions sufficient for
Externí odkaz:
http://arxiv.org/abs/2402.15142
Publikováno v:
MycoKeys, Vol 110, Iss , Pp 287-317 (2024)
Gongronella had accommodated only two species for more than half a century and as many as 17 new species have been described in this genus since 2015. However, no systematic studies were conducted for this genus so far. The distribution, substrate an
Externí odkaz:
https://doaj.org/article/1dabb119e4f345059735d69f6fbbe517
Publikováno v:
Zhipu Xuebao, Vol 45, Iss 6, Pp 897-906 (2024)
Flos Carthami (FC) has a good therapeutic effect on chronic alcoholic liver injury (CALI) in clinical practice, but the treatment mechanism is not very clear. Therefore, elucidating the molecular mechanism of action of FC in treating CALI is of great
Externí odkaz:
https://doaj.org/article/cd0b43e54c274de595eef0de5fa499a8
Publikováno v:
BMC Cardiovascular Disorders, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background Heart failure with improved ejection fraction (HFimpEF) has been regarded as a new heart failure (HF) type in 2022. However, studies on the impact of left ventricular ejection fraction (LVEF) trajectories on the prognosis of patie
Externí odkaz:
https://doaj.org/article/5e0a3631feea4d579e98eb14a528ab05