Ken Hayami - Concepedia

Author

Ken Hayami

National Institute of Informatics ORCID

Also Known As

Hayami Ken, Hayami, Ken, K Hayami, K. Hayami, Ken Hayami

Publications

853

Citations

H-Index

Concepts

All Affiliations

National Institute of Informatics The Graduate University for Advanced Studies, SOKENDAI The University of Tokyo Tongji University Tokyo Institute of Technology

About

Ken Hayami is an author at National Institute of Informatics specializing in numerical analysis, engineering, and inverse problems.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	13	18	566
2	Computer Engineering	2	2	54
3	Business	1	1	18
4	Computer Science	1	1	18
5	Data Science	1	1	18

Ken Hayami

Publications

672

Citations

H-Index

Page 1

	Year	Citations
A numerical quadrature for nearly singular boundary element integrals Ken Hayami, H. Matsumoto Engineering Analysis with Boundary Elements Numerical AnalysisMethod Of Fundamental SolutionNumerical ComputationEngineeringNumerical Quadrature	1994	81
Variable Transformations for Nearly Singular Integrals in the Boundary Element Method Ken Hayami Publications of the Research Institute for Mathematical Sciences Numerical AnalysisFinite Element MethodMethod Of Fundamental SolutionNumerical ComputationEngineering	2005	60
Extrapolation method of iterated collocation solution for two-dimensional nonlinear Volterra integral equations Guoqiang Han, Ken Hayami, Kōkichi Sugihara, Applied Mathematics and Computation Numerical AnalysisMethod Of Fundamental SolutionNumerical ComputationEngineeringExtrapolation Method	2000	60
GMRES Methods for Least Squares Problems Ken Hayami, Jun-Feng Yin, Tokushi Ito SIAM Journal on Matrix Analysis and Applications Numerical AnalysisGmres MethodsSpectral TheoryNumerical ComputationEngineering	2010	59
Modulus-based iterative methods for constrained Tikhonov regularization Zhong-Zhi Bai, Alessandro Buccini, Ken Hayami, Journal of Computational and Applied Mathematics Numerical AnalysisMathematical ProgrammingConstrained Tikhonov RegularizationEngineeringVariational Analysis	2016	40
Modulus-Type Inner Outer Iteration Methods for Nonnegative Constrained Least Squares Problems Ning Zheng, Ken Hayami, Jun-Feng Yin SIAM Journal on Matrix Analysis and Applications Numerical AnalysisConic OptimizationMathematical ProgrammingEngineeringComplementarity Problems	2016	36
A geometric view of Krylov subspace methods on singular systems Ken Hayami, Masaaki Sugihara Numerical Linear Algebra with Applications Numerical AnalysisMathematical ProgrammingGeometric FrameworkNumerical ComputationEngineering	2010	34
Convergence of Inner-Iteration GMRES Methods for Rank-Deficient Least Squares Problems Keiichi Morikuni, Ken Hayami SIAM Journal on Matrix Analysis and Applications Numerical AnalysisIteration MatrixEngineeringNumerical ComputationGeneral Convergence Theory	2015	31
Cluster Newton Method for Sampling Multiple Solutions of Underdetermined Inverse Problems: Application to a Parameter Identification Problem in Pharmacokinetics Yasunori Aoki, Ken Hayami, Hans De Sterck, SIAM Journal on Scientific Computing Numerical AnalysisNonlinear System IdentificationParameter IdentificationParameter EstimationEngineering	2014	29
Inner-Iteration Krylov Subspace Methods for Least Squares Problems Keiichi Morikuni, Ken Hayami SIAM Journal on Matrix Analysis and Applications Numerical AnalysisMathematical ProgrammingPowerful PreconditionersEngineeringSparse Representation	2013	29

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