K
Kunio Tanabe
Researcher at Waseda University
Publications - 38
Citations - 1803
Kunio Tanabe is an academic researcher from Waseda University. The author has contributed to research in topics: Matrix (mathematics) & Nonlinear system. The author has an hindex of 17, co-authored 38 publications receiving 1715 citations. Previous affiliations of Kunio Tanabe include Hiroshima University & University of Yamanashi.
Papers
More filters
Journal ArticleDOI
Projection method for solving a singular system of linear equations and its applications
TL;DR: In this paper, the iterative method for solving system of linear equations, due to Kaczmarz [2], is investigated and it is shown that the method works well for both singular and non-singular systems and it determines the affine space formed by the solutions if they exist.
Journal ArticleDOI
Whole mantle P-wave travel time tomography
TL;DR: In this article, a method of tomographic inversion to obtain three-dimensional velocity perturbations in the Earth's whole mantle has been developed, and applied to more than two million P-wave arrival time data reported by International Seismology Center (ISC).
Book
Selected papers of Hirotugu Akaike
TL;DR: The author’s views on the development of time series models, information theory and an extension of the maximum likelihood princilple, and Bayesian approach to outlier detection are reviewed.
Book ChapterDOI
Centered newton method for mathematical programming
TL;DR: A generic class of algorithms for solving a system of nonlinear equations, Linear Programming problems, Quadratic programming problems, Nonlinear Programming problems and general complementarity problems is introduced by modifying the standard Newton-Raphson method.
Journal ArticleDOI
A geometric method in nonlinear programming
TL;DR: It is shown that the conjugate-gradient algorithm can take advantage of the sparse structure of the problem in the computation of a vector field, which constitutes the main computational task in the methods.