Masaaki Sugihara

34 papers Journal 32Unranked 1

Year	Rank	Type	Title / Venue / Authors
2020	J	`jnl`	Changing over stopping criterion for stable solving nonsymmetric linear equations by preconditioned conjugate gradient squared method. Appl. Math. Lett. Shoji Itoh, Masaaki Sugihara
2018	J	`jnl`	An optimal approximation formula for functions with singularities. J. Approx. Theory Ken'ichiro Tanaka, Tomoaki Okayama, Masaaki Sugihara
2017	J	`jnl`	Efficient methods for computing integrals in electronic structure calculations. JSIAM Lett. Hisashi Kohashi, Kosuke Sugita, Masaaki Sugihara, Takeo Hoshi
2016	J	`jnl`	A random thinning model with a latent factor for improvement of top-down credit risk assessment. JSIAM Lett. Suguru Yamanaka, Hidetoshi Nakagawa, Masaaki Sugihara
2016	J	`jnl`	Analysis of the structure of the Krylov subspace in various preconditioned CGS algorithms. CoRR Shoji Itoh, Masaaki Sugihara
2016	J	`jnl`	The structure of the polynomials in preconditioned BiCG algorithms and the switching direction of preconditioned systems. CoRR Shoji Itoh, Masaaki Sugihara
2015	J	`jnl`	Orthogonal polynomial approach to estimation of poles of rational functions from data on open curves. J. Comput. Appl. Math. Shinji Ito, Kensuke Aishima, Takaaki Nara, Masaaki Sugihara
2015	J	`jnl`	Theoretical analysis of Sinc-Nyström methods for Volterra integral equations. Math. Comput. Tomoaki Okayama, Takayasu Matsuo, Masaaki Sugihara
2014	J	`jnl`	A shift strategy for superquadratic convergence in the dqds algorithm for singular values. J. Comput. Appl. Math. Kensuke Aishima, Takayasu Matsuo, Kazuo Murota, Masaaki Sugihara
2014	J	`jnl`	Corrigendum to: A geometric view of Krylov subspace methods on singular systems. Numer. Linear Algebra Appl. Ken Hayami, Masaaki Sugihara
2013	J	`jnl`	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 Tomoaki Okayama, Ken'ichiro Tanaka, Takayasu Matsuo, Masaaki Sugihara
2013	J	`jnl`	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 Ken'ichiro Tanaka, Tomoaki Okayama, Takayasu Matsuo, Masaaki Sugihara
2013	J	`jnl`	Error estimates with explicit constants for Sinc approximation, Sinc quadrature and Sinc indefinite integration. Numerische Mathematik Tomoaki Okayama, Takayasu Matsuo, Masaaki Sugihara
2012	J	`jnl`	A Wilkinson-like multishift QR algorithm for symmetric eigenvalue problems and its global convergence. J. Comput. Appl. Math. Kensuke Aishima, Takayasu Matsuo, Kazuo Murota, Masaaki Sugihara
2012	J	`jnl`	The discrete variational derivative method based on discrete differential forms. J. Comput. Phys. Takaharu Yaguchi, Takayasu Matsuo, Masaaki Sugihara
2011	J	`jnl`	A geometric view of Krylov subspace methods on singular systems. Numer. Linear Algebra Appl. Ken Hayami, Masaaki Sugihara
2011	J	`jnl`	Analysis of credit event impact with self-exciting intensity model. JSIAM Lett. Suguru Yamanaka, Masaaki Sugihara, Hidetoshi Nakagawa
2011	J	`jnl`	Analysis of downgrade risk in credit portfolios with self-exciting intensity model. JSIAM Lett. Suguru Yamanaka, Masaaki Sugihara, Hidetoshi Nakagawa
2011	J	`jnl`	On boundedness of the condition number of the coefficient matrices appearing in Sinc-Nyström methods for Fredholm integral equations of the second kind. JSIAM Lett. Tomoaki Okayama, Takayasu Matsuo, Masaaki Sugihara
2010	J	`jnl`	An extension of the discrete variational method to nonuniform grids. J. Comput. Phys. Takaharu Yaguchi, Takayasu Matsuo, Masaaki Sugihara
2010	J	`jnl`	Conservative numerical schemes for the Ostrovsky equation. J. Comput. Appl. Math. Takaharu Yaguchi, Takayasu Matsuo, Masaaki Sugihara
2010	J	`jnl`	Error estimates with explicit constants for the tanh rule and the DE formula for indefinite integrals. JSIAM Lett. Tomoaki Okayama, Takayasu Matsuo, Masaaki Sugihara
2010	J	`jnl`	GBi-CGSTAB(s, L): IDR(s) with higher-order stabilization polynomials. J. Comput. Appl. Math. Masaaki Tanio, Masaaki Sugihara
2010	J	`jnl`	Sinc-collocation methods for weakly singular Fredholm integral equations of the second kind. J. Comput. Appl. Math. Tomoaki Okayama, Takayasu Matsuo, Masaaki Sugihara
2010	J	`jnl`	Superquadratic convergence of DLASQ for computing matrix singular values. J. Comput. Appl. Math. Kensuke Aishima, Takayasu Matsuo, Kazuo Murota, Masaaki Sugihara
2010	—	`ch.`	Systematic Performance Evaluation of Linear Solvers Using Quality Control Techniques. Software Automatic Tuning, From Concepts to State-of-the-Art Results Shoji Itoh, Masaaki Sugihara
2009	—	`conf`	De-Sinc numerical methods. SNC Masaaki Sugihara
2009	J	`jnl`	Function classes for double exponential integration formulas. Numerische Mathematik Ken'ichiro Tanaka, Masaaki Sugihara, Kazuo Murota, Masatake Mori
2009	J	`jnl`	Function classes for successful DE-Sinc approximations. Math. Comput. Ken'ichiro Tanaka, Masaaki Sugihara, Kazuo Murota
2008	J	`jnl`	On Convergence of the DQDS Algorithm for Singular Value Computation. SIAM J. Matrix Anal. Appl. Kensuke Aishima, Takayasu Matsuo, Kazuo Murota, Masaaki Sugihara
2005	J	`jnl`	Numerical indefinite integration by double exponential sinc method. Math. Comput. Ken'ichiro Tanaka, Masaaki Sugihara, Kazuo Murota
2003	J	`jnl`	Near optimality of the sinc approximation. Math. Comput. Masaaki Sugihara
2000	J	`jnl`	Necessary and sufficient conditions for the convergence of Orthomin(k) on singular and inconsistent linear systems. Numerische Mathematik Shao-Liang Zhang, Yoshio Oyanagi, Masaaki Sugihara
1996	J	`jnl`	Numerical solutions of Burgers' equation with a large Reynolds number. Reliab. Comput. Masaaki Sugihara, Seiji Fujino