default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDTomohiro Sogabe
Person information
SPARQL queries 
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2024
[j43]Ren-Jie Zhao
, Tomohiro Sogabe, Tomoya Kemmochi, Shao-Liang Zhang:
Shifted LOPBiCG: A locally orthogonal product-type method for solving nonsymmetric shifted linear systems based on Bi-CGSTAB. Numer. Linear Algebra Appl. 31(2) (2024)- [i10]Jing Niu, Lei Du, Tomohiro Sogabe, Shao-Liang Zhang:
A tensor Alternating Anderson-Richardson method for solving multilinear systems with M-tensors. CoRR abs/2401.07602 (2024) - [i9]Fuminori Tatsuoka, Tomohiro Sogabe, Tomoya Kemmochi, Shao-Liang Zhang:
A preconditioning technique of Gauss-Legendre quadrature for the logarithm of symmetric positive definite matrices. CoRR abs/2410.22014 (2024) - 2023
- [j42]Jing Niu, Tomohiro Sogabe, Lei Du, Tomoya Kemmochi, Shao-Liang Zhang:
Tensor product-type methods for solving Sylvester tensor equations. Appl. Math. Comput. 457: 128155 (2023) - [i8]Fuminori Tatsuoka, Tomohiro Sogabe, Tomoya Kemmochi, Shao-Liang Zhang:
Computing the matrix exponential with the double exponential formula. CoRR abs/2306.14197 (2023) - [i7]Yuki Satake, Tomohiro Sogabe, Tomoya Kemmochi, Shao-Liang Zhang:
Matrix equation representation of convolution equation and its unique solvability. CoRR abs/2306.15359 (2023) - 2022
- [j41]Souichi Takahira, Asuka Ohashi, Tomohiro Sogabe, Tsuyoshi Sasaki Usuda:
Quantum algorithms based on the block-encoding framework for matrix functions by contour integrals. Quantum Inf. Comput. 22(11&12): 965-979 (2022) - [i6]Eiji Miyazaki, Tomoya Kemmochi, Tomohiro Sogabe, Shao-Liang Zhang:
A structure-preserving numerical method for the fourth-order geometric evolution equations for planar curves. CoRR abs/2208.12473 (2022) - 2021
- [j40]Asuka Ohashi, Tomohiro Sogabe:
Numerical Algorithms for Computing an Arbitrary Singular Value of a Tensor Sum. Axioms 10(3): 211 (2021) - [j39]Takeo Hoshi, Mitsuaki Kawamura, Kazuyoshi Yoshimi, Yuichi Motoyama, Takahiro Misawa, Youhei Yamaji, Synge Todo, Naoki Kawashima, Tomohiro Sogabe:
Kω - Open-source library for the shifted Krylov subspace method of the form (zI-H)x=b. Comput. Phys. Commun. 258: 107536 (2021) - [i5]Yuto Miyatake, Tomohiro Sogabe:
Adaptive projected SOR algorithms for nonnegative quadratic programming. CoRR abs/2112.05311 (2021) - 2020
- [j38]Fuminori Tatsuoka, Tomohiro Sogabe, Yuto Miyatake, Shao-Liang Zhang:
Algorithms for the computation of the matrix logarithm based on the double exponential formula. J. Comput. Appl. Math. 373: 112396 (2020) - [j37]Yuto Miyatake, Tomohiro Sogabe, Shao-Liang Zhang:
Adaptive SOR methods based on the Wolfe conditions. Numer. Algorithms 84(1): 117-132 (2020) - [j36]Yuki Satake, Tomohiro Sogabe, Tomoya Kemmochi, Shao-Liang Zhang:
On a transformation of the ∗-congruence Sylvester equation for the least squares optimization. Optim. Methods Softw. 35(5): 974-981 (2020) - [j35]Souichi Takahira, Asuka Ohashi, Tomohiro Sogabe, Tsuyoshi Sasaki Usuda:
Quantum algorithm for matrix functions by Cauchy's integral formula. Quantum Inf. Comput. 20(1&2): 14-36 (2020) - [i4]Ken-Ichi Ishikawa, Tomohiro Sogabe:
A thick-restart Lanczos type method for Hermitian $J$-symmetric eigenvalue problems. CoRR abs/2001.07428 (2020) - [i3]Takeo Hoshi, Mitsuaki Kawamura, Kazuyoshi Yoshimi, Yuichi Motoyama, Takahiro Misawa, Youhei Yamaji, Synge Todo, Naoki Kawashima, Tomohiro Sogabe:
K$ω$ - Open-source library for the shifted Krylov subspace method. CoRR abs/2001.08707 (2020) - [i2]Fuminori Tatsuoka, Tomohiro Sogabe, Yuto Miyatake, Tomoya Kemmochi, Shao-Liang Zhang:
Computing the matrix fractional power based on the double exponential formula. CoRR abs/2012.01667 (2020)
2010 – 2019
- 2019
- [j34]Yuki Satake, Masaya Oozawa, Tomohiro Sogabe, Yuto Miyatake, Tomoya Kemmochi, Shao-Liang Zhang:
Relation between the T-congruence Sylvester equation and the generalized Sylvester equation. Appl. Math. Lett. 96: 7-13 (2019) - [j33]Kosuke Nakano, Tomoya Kemmochi, Yuto Miyatake, Tomohiro Sogabe, Shao-Liang Zhang:
Modified Strang splitting for semilinear parabolic problems. JSIAM Lett. 11: 77-80 (2019) - [i1]Kosuke Nakano, Tomoya Kemmochi, Yuto Miyatake, Tomohiro Sogabe, Shao-Liang Zhang:
Modified Strang splitting for semilinear parabolic problems. CoRR abs/1910.06525 (2019) - 2018
- [j32]Lei Du, Tomohiro Sogabe, Shao-Liang Zhang:
A fast algorithm for solving tridiagonal quasi-Toeplitz linear systems. Appl. Math. Lett. 75: 74-81 (2018) - [j31]Masaya Oozawa, Tomohiro Sogabe, Yuto Miyatake, Shao-Liang Zhang:
On a relationship between the T-congruence Sylvester equation and the Lyapunov equation. J. Comput. Appl. Math. 329: 51-56 (2018) - [j30]Yuto Miyatake, Tomohiro Sogabe, Shao-Liang Zhang:
On the equivalence between SOR-type methods for linear systems and the discrete gradient methods for gradient systems. J. Comput. Appl. Math. 342: 58-69 (2018) - [j29]Dongjin Lee, Takeo Hoshi, Tomohiro Sogabe, Yuto Miyatake, Shao-Liang Zhang:
Solution of the k-th eigenvalue problem in large-scale electronic structure calculations. J. Comput. Phys. 371: 618-632 (2018) - 2017
- [j28]Fatih Yilmaz, Tomohiro Sogabe, Emrullah Kirklar:
On The Pfaffians and Determinants of Some Skew-Centrosymmetric Matrices. J. Integer Seq. 20(4): 17.4.6 (2017) - 2016
- [j27]Sho Mizuno, Yosuke Moriizumi, Tsuyoshi Sasaki Usuda, Tomohiro Sogabe:
An initial guess of Newton's method for the matrix square root based on a sphere constrained optimization problem. JSIAM Lett. 8: 17-20 (2016) - 2015
- [j26]Chun Wen, Ting-Zhu Huang, Tomohiro Sogabe:
An Extension of Two Conjugate Direction Methods to Markov Chain Problems. Comput. Informatics 34(2): 495-516 (2015) - [j25]Lei Du, Tomohiro Sogabe, Shaoliang Zhang:
IDR(s) for solving shifted nonsymmetric linear systems. J. Comput. Appl. Math. 274: 35-43 (2015) - [j24]Jiteng Jia, Tomohiro Sogabe, Sumei Li:
A generalized symbolic Thomas algorithm for the solution of opposite-bordered tridiagonal linear systems. J. Comput. Appl. Math. 290: 423-432 (2015) - 2014
- [j23]Lei Du, Tomohiro Sogabe, Shaoliang Zhang:
An algorithm for solving nonsymmetric penta-diagonal Toeplitz linear systems. Appl. Math. Comput. 244: 10-15 (2014) - [j22]Tomohiro Sogabe, Fatih Yilmaz:
A note on a fast breakdown-free algorithm for computing the determinants and the permanents of k-tridiagonal matrices. Appl. Math. Comput. 249: 98-102 (2014) - [j21]Xian-Ming Gu, Ting-Zhu Huang, Jing Meng, Tomohiro Sogabe, Hou-Biao Li, Liang Li:
BiCR-type methods for families of shifted linear systems. Comput. Math. Appl. 68(7): 746-758 (2014) - 2013
- [j20]Ji-Teng Jia, Tomohiro Sogabe:
On particular solution of ordinary differential equations with constant coefficients. Appl. Math. Comput. 219(12): 6761-6767 (2013) - [j19]Ji-Teng Jia, Tomohiro Sogabe, Moawwad El-Mikkawy:
Inversion of k-tridiagonal matrices with Toeplitz structure. Comput. Math. Appl. 65(1): 116-125 (2013) - [j18]Ji-Teng Jia, Tomohiro Sogabe:
A novel algorithm and its parallelization for solving nearly penta-diagonal linear systems. Int. J. Comput. Math. 90(2): 435-444 (2013) - 2012
- [j17]Ji-Teng Jia, Qiong-xiang Kong, Tomohiro Sogabe:
A new algorithm for solving nearly penta-diagonal Toeplitz linear systems. Comput. Math. Appl. 63(7): 1238-1243 (2012) - [j16]Ji-Teng Jia, Qiong-xiang Kong, Tomohiro Sogabe:
A fast numerical algorithm for solving nearly penta-diagonal linear systems. Int. J. Comput. Math. 89(6): 851-860 (2012) - [j15]Tomohiro Sogabe, Takeo Hoshi, Shaoliang Zhang, Takeo Fujiwara:
Solution of generalized shifted linear systems with complex symmetric matrices. J. Comput. Phys. 231(17): 5669-5684 (2012) - 2011
- [j14]Tomohiro Sogabe, Moawwad El-Mikkawy:
Fast block diagonalization of k-tridiagonal matrices. Appl. Math. Comput. 218(6): 2740-2743 (2011) - [j13]Lei Du, Tomohiro Sogabe, Bo Yu, Y. Yamamoto, Shaoliang Zhang:
A block IDR(s) method for nonsymmetric linear systems with multiple right-hand sides. J. Comput. Appl. Math. 235(14): 4095-4106 (2011) - [j12]Lei Du, Tomohiro Sogabe, Shaoliang Zhang:
A variant of the IDR(s) method with the quasi-minimal residual strategy. J. Comput. Appl. Math. 236(5): 621-630 (2011) - [j11]Lei Du, Tomohiro Sogabe, Shao-Liang Zhang:
Quasi-minimal residual smoothing technique for the IDR($s$) method. JSIAM Lett. 3: 13-16 (2011) - 2010
- [j10]Moawwad El-Mikkawy, Tomohiro Sogabe:
Notes on particular symmetric polynomials with applications. Appl. Math. Comput. 215(9): 3311-3317 (2010) - [j9]Moawwad El-Mikkawy, Tomohiro Sogabe:
A new family of k-Fibonacci numbers. Appl. Math. Comput. 215(12): 4456-4461 (2010)
2000 – 2009
- 2009
- [j8]Tomohiro Sogabe, Moawwad El-Mikkawy:
On a problem related to the Vandermonde determinant. Discret. Appl. Math. 157(13): 2997-2999 (2009) - [j7]Yan-Fei Jing, Ting-Zhu Huang, Yong Zhang, Liang Li, Guang-Hui Cheng, Zhi-Gang Ren, Yong Duan, Tomohiro Sogabe, Bruno Carpentieri:
Lanczos-type variants of the COCR method for complex nonsymmetric linear systems. J. Comput. Phys. 228(17): 6376-6394 (2009) - [j6]Akira Imakura, Tomohiro Sogabe, Shao-Liang Zhang:
An implicit wavelet sparse approximate inverse preconditioner using block finger pattern. Numer. Linear Algebra Appl. 16(11-12): 915-928 (2009) - 2008
- [j5]Tomohiro Sogabe:
A fast numerical algorithm for the determinant of a pentadiagonal matrix. Appl. Math. Comput. 196(2): 835-841 (2008) - [j4]Tomohiro Sogabe:
Numerical algorithms for solving comrade linear systems based on tridiagonal solvers. Appl. Math. Comput. 198(1): 117-122 (2008) - [j3]Tomohiro Sogabe:
A note on "A fast numerical algorithm for the determinant of a pentadiagonal matrix". Appl. Math. Comput. 201(1-2): 561-564 (2008) - [j2]Tomohiro Sogabe:
New algorithms for solving periodic tridiagonal and periodic pentadiagonal linear systems. Appl. Math. Comput. 202(2): 850-856 (2008) - 2007
- [j1]Tomohiro Sogabe:
On a two-term recurrence for the determinant of a general matrix. Appl. Math. Comput. 187(2): 785-788 (2007)
Coauthor Index
aka: Shaoliang Zhang
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-12-01 00:17 CET by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
