S Lanthaler, S Mishra… - … of Mathematics and Its …, 2022 - academic.oup.com
DeepONets have recently been proposed as a framework for learning nonlinear operators mapping between infinite-dimensional Banach spaces. We analyze DeepONets and prove …
The ubiquity of semilinear parabolic equations is clear from their numerous applications ranging from physics and biology to materials and social sciences. In this paper, we …
Q Du, L Ju, X Li, Z Qiao - SIAM Journal on numerical analysis, 2019 - SIAM
The nonlocal Allen--Cahn equation, a generalization of the classic Allen--Cahn equation by replacing the Laplacian with a parameterized nonlocal diffusion operator, satisfies the …
L Ju, X Li, Z Qiao - SIAM journal on numerical analysis, 2022 - SIAM
The energy dissipation law and the maximum bound principle (MBP) are two important physical features of the well-known Allen--Cahn equation. While some commonly used first …
J Li, L Ju, Y Cai, X Feng - Journal of Scientific Computing, 2021 - Springer
In comparison with the Cahn–Hilliard equation, the classic Allen-Cahn equation satisfies the maximum bound principle (MBP) but fails to conserve the mass along the time. In this paper …
J Li, X Li, L Ju, X Feng - SIAM Journal on Scientific Computing, 2021 - SIAM
The maximum bound principle (MBP) is an important property for a large class of semilinear parabolic equations, in the sense that the time-dependent solution of the equation with …
T Hou, T Tang, J Yang - Journal of Scientific Computing, 2017 - Springer
We consider numerical methods for solving the fractional-in-space Allen–Cahn equation which contains small perturbation parameters and strong nonlinearity. A standard fully …
Z Fu, J Yang - Journal of Computational Physics, 2022 - Elsevier
Gradient flow models attract much attention these years. The energy naturally decreases along the direction of gradient flows. In order to preserve this property, various numerical …
A large class of semilinear parabolic equations satisfy the maximum bound principle (MBP) in the sense that the time-dependent solution preserves for any time a uniform pointwise …