Imakura, Akira: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

1

A real-valued block conjugate gradient type method for solving complex symmetric linear systems with multiple right-hand sides

Futamura, Yasunori, Yano, Takahiro, Imakura, Akira, Sakurai, Tetsuya

Journal:

Applications of Mathematics

Year:

2017

Language:

english

File:

PDF, 255 KB

english, 2017

2

Error bounds of Rayleigh–Ritz type contour integral-based eigensolver for solving generalized eigenvalue problems

Imakura, Akira, Du, Lei, Sakurai, Tetsuya

Journal:

Numerical Algorithms

Year:

2016

Language:

english

File:

PDF, 1.05 MB

english, 2016

3

An Oversampling Framework for Imbalanced Classification Based on Laplacian Eigenmaps

Ye, Xiucai, Li, Hongmin, Imakura, Akira, Sakurai, Tetsuya

Journal:

Year:

2020

File:

PDF, 1.86 MB

2020

4

Data Collaboration Analysis Framework Using Centralization of Individual Intermediate Representations for Distributed Data Sets

Imakura, Akira, Sakurai, Tetsuya

Journal:

ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering

Year:

2020

File:

PDF, 1.33 MB

2020

5

A block Arnoldi-type contour integral spectral projection method for solving generalized eigenvalue problems

Imakura, Akira, Du, Lei, Sakurai, Tetsuya

Journal:

Applied Mathematics Letters

Year:

2014

Language:

english

File:

PDF, 436 KB

english, 2014

6

Recovering from accuracy deterioration in the contour integral-based eigensolver

Hasegawa, Tetsuya, Imakura, Akira, Sakurai, Tetsuya

Journal:

Year:

2015

Language:

english

File:

PDF, 286 KB

english, 2015

7

Spectral Anomaly Detection in Large Graphs Using a Complex Moment-Based Eigenvalue Solver

Futamura, Yasunori, Ye, Xiucai, Imakura, Akira, Sakurai, Tetsuya

Journal:

ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering

Year:

2020

File:

PDF, 378 KB

2020

8

Filter analysis for the stochastic estimation of eigenvalue counts

Maeda, Yasuyuki, Futamura, Yasunori, Imakura, Akira, Sakurai, Tetsuya

Journal:

Year:

2015

Language:

english

File:

PDF, 597 KB

english, 2015

9

[IEEE 2018 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) - Vancouver, BC, Canada (2018.5.21-2018.5.25)] 2018 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) - Optimization of Reordering Procedures in HOTRG for Distributed Parallel Computing

Yamada, Haruka, Imakura, Akira, Imamura, Toshiyuki, Sakurai, Tetsuya

Year:

2018

Language:

english

File:

PDF, 244 KB

english, 2018

10

[ACM Press the International Conference for High Performance Computing, Networking, Storage and Analysis - Denver, Colorado (2017.11.12-2017.11.17)] Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis on - SC '17 - Efficient and scalable calculation of complex band structure using Sakurai-Sugiura method

Iwase, Shigeru, Futamura, Yasunori, Imakura, Akira, Sakurai, Tetsuya, Ono, Tomoya

Year:

2017

Language:

english

File:

PDF, 2.75 MB

english, 2017

11

[IEEE 2019 IEEE International Conference on Robotics and Biomimetics (ROBIO) - Dali, China (2019.12.6-2019.12.8)] 2019 IEEE International Conference on Robotics and Biomimetics (ROBIO) - Fast ADMM â 1 minimization by applying SMW formula and multi-row simultaneous estimation for Light Transport Matrix acquisition *

Chiba, Naoya, Imakura, Akira, Hashimoto, Koichi

Year:

2019

File:

PDF, 3.82 MB

2019

12

Improving backward stability of Sakurai-Sugiura method with balancing technique in polynomial eigenvalue problem

Chen, Hongjia, Imakura, Akira, Sakurai, Tetsuya

Journal:

Applications of Mathematics

Year:

2017

Language:

english

File:

PDF, 205 KB

english, 2017

13

A Look-Back-type restart for the restarted Krylov subspace methods for solving non-Hermitian linear systems

Imakura, Akira, Sogabe, Tomohiro, Zhang, Shao-Liang

Journal:

Japan Journal of Industrial and Applied Mathematics

Year:

2018

Language:

english

File:

PDF, 1.35 MB

english, 2018

14

Minimal residual-like condition with collinearity for shifted Krylov subspace methods

Journal:

Japan Journal of Industrial and Applied Mathematics

Year:

2019

File:

PDF, 1.08 MB

2019

15

Schizophrenia Quality of Life Scale: validation of the Japanese version

Yasuhiro Kaneda, Akira Imakura, Akira Fujii, Tetsuro Ohmori

Journal:

Psychiatry Research

Year:

2002

Language:

english

File:

PDF, 81 KB

english, 2002

16

[IEEE 2012 IEEE 6th International Symposium on Embedded Multicore Socs (MCSoC) - Aizu-Wakamatsu, Fukushima, Japan (2012.09.20-2012.09.22)] 2012 IEEE 6th International Symposium on Embedded Multicore SoCs - An Auto-Tuning Technique of the Weighted Jacobi-Type Iteration Used for Preconditioners of Krylov Subspace Methods

Imakura, Akira, Sakurai, Tetsuya, Sumiyoshi, Kohsuke, Matsufuru, Hideo

Year:

2012

File:

PDF, 387 KB

2012

17

Iridoid glucosides from Lamium amplexicaule.

KOBAYASHI, SHIGERU, MIMA, AKIRA, KIHARA, MASARU, IMAKURA, YASUHIRO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1986

File:

PDF, 553 KB

1986

18

Performance evaluation of the Sakurai-Sugiura method with a block Krylov subspace linear solver for large dense Hermitian-definite generalized eigenvalue problems

Yano, Takahiro, Futamura, Yasunori, Imakura, Akira, Sakurai, Tetsuya

Journal:

Year:

2018

Language:

english

File:

PDF, 1001 KB

english, 2018

19

A Weighted Block GMRES method for solving linear systems with multiple right-hand sides

Imakura, Akira, Du, Lei, Tadano, Hiroto

Journal:

Year:

2013

Language:

english

File:

PDF, 128 KB

english, 2013

20

Relationships among contour integral-based methods for solving generalized eigenvalue problems

Imakura, Akira, Du, Lei, Sakurai, Tetsuya

Journal:

Japan Journal of Industrial and Applied Mathematics

Year:

2016

Language:

english

File:

PDF, 785 KB

english, 2016

21

Efficient implementations of the modified Gram–Schmidt orthogonalization with a non-standard inner product

Imakura, Akira, Yamamoto, Yusaku

Journal:

Japan Journal of Industrial and Applied Mathematics

Year:

2019

Language:

english

File:

PDF, 2.59 MB

english, 2019

22

Block Krylov-type complex moment-based eigensolvers for solving generalized eigenvalue problems

Imakura, Akira, Sakurai, Tetsuya

Journal:

Numerical Algorithms

Year:

2017

Language:

english

File:

PDF, 1.62 MB

english, 2017

23

Complex Moment-Based Supervised Eigenmap for Dimensionality Reduction

Imakura, Akira, Matsuda, Momo, Ye, Xiucai, Sakurai, Tetsuya

Journal:

Proceedings of the AAAI Conference on Artificial Intelligence

Year:

2019

Language:

english

File:

PDF, 1.65 MB

english, 2019

24

Block SS–CAA: A complex moment-based parallel nonlinear eigensolver using the block communication-avoiding Arnoldi procedure

Imakura, Akira, Sakurai, Tetsuya

Journal:

Parallel Computing

Year:

2017

Language:

english

File:

PDF, 1.41 MB

english, 2017

25

[IEEE 2020 International Joint Conference on Neural Networks (IJCNN) - Glasgow, United Kingdom (2020.7.19-2020.7.24)] 2020 International Joint Conference on Neural Networks (IJCNN) - Hubness-based Sampling Method for NystrÃ¶m Spectral Clustering

Li, Hongmin, Ye, Xiucai, Imakura, Akira, Sakurai, Tetsuya

Year:

2020

File:

PDF, 1.17 MB

2020

26

Alkaloidal constituents of Leucojum asetivum L. (Amaryllidaceae).

KOBAYASHI, SHIGERU, KIHARA, MASARU, YUASA, KAZUYOSHI, IMAKURA, YASUHIRO, SHINGU, TETSURO, KATO, AKIRA, HASHIMOTO, TOSHIHIRO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1985

File:

PDF, 665 KB

1985

27

Bitter phenyl propanoid glycosides from campsis chinensis

Yasuhiro Imakura, Shigeru Kobayashi, Akira Mima

Journal:

Year:

1985

Language:

english

File:

PDF, 701 KB

english, 1985

28

Improving the numerical stability of the Sakurai-Sugiura method for quadratic eigenvalue problems

Chen, Hongjia, Maeda, Yasuyuki, Imakura, Akira, Sakurai, Tetsuya, Tisseur, Francoise

Journal:

Year:

2015

Language:

english

File:

PDF, 146 KB

english, 2015

29

Contour integral method for obtaining the self-energy matrices of electrodes in electron transport calculations

Iwase, Shigeru, Futamura, Yasunori, Imakura, Akira, Sakurai, Tetsuya, Tsukamoto, Shigeru, Ono, Tomoya

Journal:

Physical Review B

Year:

2018

Language:

english

File:

PDF, 2.57 MB

english, 2018

30

[Journal of the Physical Society of Japan Proceedings of the 14th International Symposium on Nuclei in the Cosmos (NIC2016) - Niigata, Japan (June 19-24, 2016)] Proceedings of the 14th International Symposium on Nuclei in the Cosmos (NIC2016) - Core-Collapse Supernovae Explored by Multi-D Boltzmann Hydrodynamic Simulations

Sumiyoshi, Kohsuke, Nagakura, Hiroki, Iwakami, Wakana, Furusawa, Shun, Matsufuru, Hideo, Imakura, Akira, Yamada, Shoichi

File:

PDF, 1024 KB

31

Three-dimensional Boltzmann-Hydro Code for Core-collapse in Massive Stars. II. The Implementation of Moving-mesh for Neutron Star Kicks

Nagakura, Hiroki, Iwakami, Wakana, Furusawa, Shun, Sumiyoshi, Kohsuke, Yamada, Shoichi, Matsufuru, Hideo, Imakura, Akira

Journal:

The Astrophysical Journal Supplement Series

Year:

2017

Language:

english

File:

PDF, 2.26 MB

english, 2017

32

Verified partial eigenvalue computations using contour integrals for Hermitian generalized eigenproblems

Imakura, Akira, Morikuni, Keiichi, Takayasu, Akitoshi

Journal:

Journal of Computational and Applied Mathematics

Year:

2020

File:

PDF, 485 KB

2020

33

Efficient variants of the CMRH method for solving a sequence of multi-shifted non-Hermitian linear systems simultaneously

Gu, Xian-Ming, Huang, Ting-Zhu, Carpentieri, Bruno, Imakura, Akira, Zhang, Ke, Du, Lei

Journal:

Journal of Computational and Applied Mathematics

Year:

2020

Language:

english

File:

PDF, 926 KB

english, 2020

34

Locally optimal and heavy ball GMRES methods

Imakura, Akira, Li, Ren-Cang, Zhang, Shao-Liang

Journal:

Japan Journal of Industrial and Applied Mathematics

Year:

2016

Language:

english

File:

PDF, 1.20 MB

english, 2016

35

Improving the convergence behaviour of BiCGSTAB by applying D-norm minimization

Su, Lijiong, Imakura, Akira, Tadano, Hiroto, Sakurai, Tetsuya

Journal:

Year:

2015

Language:

english

File:

PDF, 266 KB

english, 2015

36

Simulations of Core-collapse Supernovae in Spatial Axisymmetry with Full Boltzmann Neutrino Transport

Nagakura, Hiroki, Iwakami, Wakana, Furusawa, Shun, Okawa, Hirotada, Harada, Akira, Sumiyoshi, Kohsuke, Yamada, Shoichi, Matsufuru, Hideo, Imakura, Akira

Journal:

The Astrophysical Journal

Year:

2018

Language:

english

File:

PDF, 4.38 MB

english, 2018

37

A parameter optimization technique for a weighted Jacobi-type preconditioner

Imakura, Akira, Sakurai, Tetsuya, Sumiyoshi, Kohsuke, Matsufuru, Hideo

Journal:

Year:

2012

Language:

english

File:

PDF, 119 KB

english, 2012

38

Efficient implementations of the modified Gram–Schmidt orthogonalization with a non-standard inner product

Imakura, Akira, Yamamoto, Yusaku

Journal:

Japan Journal of Industrial and Applied Mathematics

Year:

2019

File:

PDF, 2.59 MB

2019

39

A parameter optimization technique for a weighted Jacobi-type preconditioner

Imakura, Akira, Sakurai, Tetsuya, Sumiyoshi, Kohsuke, Matsufuru, Hideo

Journal:

Year:

2012

File:

PDF, 119 KB

2012

40

Minimal residual-like condition with collinearity for shifted Krylov subspace methods

Journal:

Japan Journal of Industrial and Applied Mathematics

Year:

2019

Language:

english

File:

PDF, 1.08 MB

english, 2019

41

An Efficient Variant of the GMRES( m ) Method Based on the Error Equations

Akira Imakura,, Sogabe, Tomohiro, Zhang, Shao-Liang

Journal:

East Asian Journal on Applied Mathematics

Year:

2012

File:

PDF, 464 KB

2012

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@1delivery.pm

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски