TITLE:
Solving Neumann Boundary Problem with Kernel-Regularized Learning Approach
AUTHORS:
Xuexue Ran, Baohuai Sheng
KEYWORDS:
Neumann Boundary Value, Kernel-Regularized Approach, Reproducing Kernel Hilbert Space, The Unit Ball, The Unit Sphere
JOURNAL NAME:
Journal of Applied Mathematics and Physics,
Vol.12 No.4,
April
19,
2024
ABSTRACT: We provide a kernel-regularized method to give theory solutions for Neumann boundary value problem on the unit ball. We define the reproducing kernel Hilbert space with the spherical harmonics associated with an inner product defined on both the unit ball and the unit sphere, construct the kernel-regularized learning algorithm from the view of semi-supervised learning and bound the upper bounds for the learning rates. The theory analysis shows that the learning algorithm has better uniform convergence according to the number of samples. The research can be regarded as an application of kernel-regularized semi-supervised learning.