Ken'ichiro Tanaka

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 27

Top Topics

Convergence Analysis

Double Exponential

Top Venues

Numer. Algorithms

J. Approx. Theory

Publications

Yoshihiro Kogure, Ken'ichiro Tanaka
Wavelet characterization of exponentially weighted Besov space with dominating mixed smoothness and its application to function approximation. J. Approx. Theory 301 (2024)
Takashi Goda, Yoshihito Kazashi, Ken'ichiro Tanaka
How sharp are error bounds? -lower bounds on quadrature worst-case errors for analytic functions. CoRR (2024)
Tomoaki Okayama, Ken'ichiro Tanaka
Error analysis of approximation of derivatives by means of the Sinc approximation for double-exponentially decaying functions. JSIAM Lett. 15 (2023)
Ken'ichiro Tanaka
Accelerated gradient descent method for functionals of probability measures by new convexity and smoothness based on transport maps. CoRR (2023)
Yoshihiro Kogure, Ken'ichiro Tanaka
Wavelet characterization of exponentially weighted Besov space with dominating mixed smoothness and its application to function approximation. CoRR (2022)
Tomoki Yamagami, Etsuo Segawa, Ken'ichiro Tanaka, Takatomo Mihana, André Röhm, Ryoichi Horisaki, Makoto Naruse
Skeleton structure inherent in discrete-time quantum walks. CoRR (2022)
Kazuma Tsuji, Ken'ichiro Tanaka, Sebastian Pokutta
Pairwise Conditional Gradients without Swap Steps and Sparser Kernel Herding. ICML (2022)
Ryunosuke Oshiro, Ken'ichiro Tanaka
Quadratures over graphs via the Frank-Wolfe method and its variant. JSIAM Lett. 14 (2022)
Tomoaki Okayama, Ken'ichiro Tanaka
Yet another DE-Sinc indefinite integration formula. CoRR (2022)
Kazuma Tsuji, Ken'ichiro Tanaka
Acceleration of the kernel herding algorithm by improved gradient approximation. CoRR (2021)
Toni Karvonen, Simo Särkkä, Ken'ichiro Tanaka
Kernel-based interpolation at approximate Fekete points. Numer. Algorithms 87 (1) (2021)
Yici Chen, Ken'ichiro Tanaka
Maximum likelihood estimation of the Fisher-Bingham distribution via efficient calculation of its normalizing constant. Stat. Comput. 31 (4) (2021)
Ken'ichiro Tanaka
Kernel quadrature by applying a point-wise gradient descent method to discrete energies. CoRR (2021)
Toni Karvonen, Simo Särkkä, Ken'ichiro Tanaka
Correction to: Kernel-based interpolation at approximate Fekete points. Numer. Algorithms 87 (1) (2021)
Satoshi Hayakawa, Ken'ichiro Tanaka
Monte Carlo construction of cubature on Wiener space. CoRR (2020)
Hiroshi Hirai, Ryunosuke Oshiro, Ken'ichiro Tanaka
Counting Integral Points in Polytopes via Numerical Analysis of Contour Integration. Math. Oper. Res. 45 (2) (2020)
Ken'ichiro Tanaka
Generation of point sets by convex optimization for interpolation in reproducing kernel Hilbert spaces. Numer. Algorithms 84 (3) (2020)
Ryunosuke Oshiro, Ken'ichiro Tanaka
Effective methods for obtaining good points for quadrature in reproducing kernel Hilbert spaces. JSIAM Lett. 12 (2020)
Satoshi Hayakawa, Ken'ichiro Tanaka
Error bounds of potential theoretic numerical integration formulas in weighted Hardy spaces. JSIAM Lett. 12 (2020)
Satoshi Hayakawa, Ken'ichiro Tanaka
Convergence analysis of approximation formulas for analytic functions via duality for potential energy minimization. CoRR (2019)
Shunki Kyoya, Ken'ichiro Tanaka
Construction of conformal maps based on the locations of singularities for improving the double exponential formula. CoRR (2019)
Toni Karvonen, Simo Särkkä, Ken'ichiro Tanaka
Kernel-based interpolation at approximate Fekete points. CoRR (2019)
Hiroaki Hirano, Ken'ichiro Tanaka
Generation of collocation points in the method of fundamental solutions for 2D Laplace's equation. JSIAM Lett. 11 (2019)
Shunki Kyoya, Ken'ichiro Tanaka
Improvement of the double exponential formula with conformal maps based on the locations of singularities. JSIAM Lett. 11 (2019)
Ken'ichiro Tanaka, Tomoaki Okayama, Masaaki Sugihara
An optimal approximation formula for functions with singularities. J. Approx. Theory 234 (2018)
Hiroshi Hirai, Ryunosuke Oshiro, Ken'ichiro Tanaka
Counting Integral Points in Polytopes via Numerical Analysis of Contour Integration. CoRR (2018)
Ken'ichiro Tanaka, Atsushi Matsumoto, Masaru Hasegawa
Extremely precise position estimation for sensorless control of permanent magnet synchronous motors using all-pass filters and band-pass filters. ICIT (2016)
Ken'ichiro Tanaka, Alexis Akira Toda
Discretizing Distributions with Exact Moments: Error Estimate and Convergence Analysis. SIAM J. Numer. Anal. 53 (5) (2015)
Ken'ichiro Tanaka
Error control of a numerical formula for the Fourier transform by Ooura's continuous Euler transform and fractional FFT. J. Comput. Appl. Math. 266 (2014)
Ken'ichiro Tanaka, Tomoaki Okayama, Takayasu Matsuo, Masaaki Sugihara
DE-Sinc methods have almost the same convergence property as SE-Sinc methods even for a family of functions fitting the SE-Sinc methods. Numerische Mathematik 125 (3) (2013)
Ken'ichiro Tanaka
A new method for fast computation of cumulative distribution functions by fractional FFT. JSIAM Lett. 5 (2013)
Tomoaki Okayama, Ken'ichiro Tanaka, Takayasu Matsuo, Masaaki Sugihara
DE-Sinc methods have almost the same convergence property as SE-Sinc methods even for a family of functions fitting the SE-Sinc methods. Numerische Mathematik 125 (3) (2013)
Ken'ichiro Tanaka
A Sinc Method for an Eigenvalue Problem of a Differential Operator with Periodic Coefficients and Its Comparison with Hill's Method. ITNG (2013)
Ken'ichiro Tanaka, Masaaki Sugihara, Kazuo Murota, Masatake Mori
Function classes for double exponential integration formulas. Numerische Mathematik 111 (4) (2009)
Ken'ichiro Tanaka, Masaaki Sugihara, Kazuo Murota
Function classes for successful DE-Sinc approximations. Math. Comput. 78 (267) (2009)
Akiyoshi Shioura, Ken'ichiro Tanaka
Polynomial-Time Algorithms for Linear and Convex Optimization on Jump Systems. SIAM J. Discret. Math. 21 (2) (2007)
Yusuke Kobayashi, Kazuo Murota, Ken'ichiro Tanaka
Operations on M-Convex Functions on Jump Systems. SIAM J. Discret. Math. 21 (1) (2007)
Kazuo Murota, Ken'ichiro Tanaka
A Steepest Descent Algorithm for M-Convex Functions on Jump Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (5) (2006)
Ken'ichiro Tanaka, Masaaki Sugihara, Kazuo Murota
Numerical indefinite integration by double exponential sinc method. Math. Comput. 74 (250) (2005)
Ken'ichiro Tanaka, Sunao Murashige, Shin'ichi Oishi
On necessary and sufficient conditions for numerical verification of double turning points. Numerische Mathematik 97 (3) (2004)
Kampei Baba, Mitsuhiro Oga, Yuji Nodera, Ken'ichiro Tanaka, Haruyuki Imai, Jun Kitazawa, Masayoshi Boku
OHAYO players. SIGGRAPH Web Graphics (2004)