Zobrazeno 1 - 10
of 418
pro vyhledávání: '"Liu, Fawang"'
In the continuous time random walk model, the time-fractional operator usually expresses an infinite waiting time probability density. Different from that usual setting, this work considers the tempered time-fractional operator, which reflects a fini
Externí odkaz:
http://arxiv.org/abs/2112.07814
Publikováno v:
In Applied Mathematical Modelling May 2024 129:169-190
Autor:
Wang, Wei, Li, Han, Shi, Ying, Zhou, Jing, Khan, Ghulam Jilany, Zhu, Juan, Liu, Fawang, Duan, Hong, Li, Lili, Zhai, Kefeng
Publikováno v:
In Phytomedicine January 2024 122
In this paper, we propose high-order numerical methods for the Riesz space fractional advection-dispersion equations (RSFADE) on a {f}inite domain. The RSFADE is obtained from the standard advection-dispersion equation by replacing the first-order an
Externí odkaz:
http://arxiv.org/abs/2003.13923
Publikováno v:
In Computers and Mathematics with Applications 1 December 2023 151:473-490
Publikováno v:
In Engineering Analysis with Boundary Elements December 2023 157:553-564
Publikováno v:
In Communications in Nonlinear Science and Numerical Simulation October 2023 125
Publikováno v:
In Journal of Computational and Applied Mathematics September 2023 429
In this paper, we consider the finite difference method for the generalized two-dimensional (2D) multi-term time-fractional Oldroyd-B fluid model, which is a subclass of non-Newtonian fluids. Different from the general multi-term time fractional equa
Externí odkaz:
http://arxiv.org/abs/1903.07816
Publikováno v:
2020 Journal of Computational and Applied Mathematics
In this paper, we propose a novel unstructured mesh control volume method to deal with the space fractional derivative on arbitrarily shaped convex domains, which to the best of our knowledge is a new contribution to the literature. Firstly, we prese
Externí odkaz:
http://arxiv.org/abs/1901.03938