1 citations · 1 across the 3 of their papers we have counts for
4 papers
Wavelet characterization of exponentially weighted Besov space with dominating mixed smoothness and its application to function approximation
Yoshihiro Kogure, Ken'ichiro Tanaka
Although numerous studies have focused on normal Besov spaces, limited studies have been conducted on exponentially weighted Besov spaces. Therefore, we define exponentially weight…
Kernel quadrature by applying a point-wise gradient descent method to discrete energies
Ken'ichiro Tanaka
We propose a method for generating nodes for kernel quadrature by a point-wise gradient descent method. For kernel quadrature, most methods for generating nodes are based on the wo…
Maximum likelihood estimation of the Fisher-Bingham distribution via efficient calculation of its normalizing constant
Yici Chen, Kenichiro Tanaka
This paper proposes an efficient numerical integration formula to compute the normalizing constant of Fisher--Bingham distributions. This formula uses a numerical integration formu…
Counting Integral Points in Polytopes via Numerical Analysis of Contour Integration
Hiroshi Hirai, Ryunosuke Oshiro, Ken'ichiro Tanaka
In this paper, we address the problem of counting integer points in a rational polytope described by , where is an $n \t…