Presentations -
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A numerical approach to interior eigenvalue problems in electronic structure calculations International conference
D. Lee, T. Miyata, T, Sogabe, T. Hoshi, S.-L. Zhang
International Workshop on Eigenvalue Problems: Algorithms; Software and Applications, in Petascale Computing
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Krylov subspace theories and one-hundred-million-atom quantum material simulations on the K computer International conference
T. Hoshi, T. Sogabe, S.-L. Zhang, H. Imachi,
International Workshop on Eigenvalue Problems: Algorithms; Software and Applications, in Petascale Computing (EPASA2014) Tsukuba International Congress Center EPOCHAL TSUKUBA
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An iterative method for solving complex symmetric generalized shifted linear systems with multiple right-hand sides International conference
T. Sogabe, S.-L. Zhang
4th International Conference of Matrix Analysis and Applications (ICMAA2013)
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An iterative method for solving complex symmetric generalized shifted linear systems with multiple right-hand sides International conference
T. Sogabe, S.-L. Zhang
The 4th International Conference on Matrix Analysis and Applications Dedeman Hotel
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電子構造計算に現れる固有値問題の数値解法について
李東珍, 宮田考史, 曽我部知広, 星健夫, 張紹良
コンピューティクスによる物質デザイン：複合相関と非均衡ダイナミクス
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An interior eigenvalue problem and its numerical solution International conference
D. Lee, T. Miyata,T. Hoshi, S.-L. Zhang
The 9th East Asia SIAM Conference & The 2nd Conference on Industrial and Applied Mathematics
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中間固有値問題とその数値解法
李東珍, 宮田考史, 星健夫, 張紹良
数値解析シンポジウム
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An intermediate eigenvalue problem in electronic structure calculation International conference
S.-L. Zhang, D. Lee, T. Miyata, T. Sogabe
The 4th Workshop on Numerical Algebra and High Performance Computation
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Ten-million-atom electronic structure calculations with novel linear-algebraic algorithm and the K computer Invited International conference
T. Hoshi, S. Yamamoto, T. Fujiwara, T. Sogabe, S.-L. Zhang, Y. Akiyama, T. Ohno
International Symposium on Computics: Quantum Simulation and Design (ISC-QSD) Osaka University Hall
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Krylov subspace methods for generalized shifted linear systems arising in large-scale electronic structure calculation International conference
T. Sogabe, T. Hoshi, S.-L. Zhang, T. Fujiwara
International Symposium on Computics: Quantum Simulation and Design (ISC-QSD) Osaka University Hall
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A numerical approach to obtaining intermediate eigenvalues in electronic structure calculations International conference
D. Lee, T.Miyata, T. Sogabe, T. Hoshi, S.-L. Zhang
International Symposium on Computics: Quantum Simulation and Design (ISC-QSD) Osaka University Hall
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指定された絶対値を有する複素固有値の計算について
宮田考史, 張紹良
RIMS研究集会「次世代計算科学の基盤技術とその展開」
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Numerical methods for generalized shifted linear systems with complex symmetric matrices Invited International conference
T. Sogabe, T. Hoshi, S.-L. Zhang, T. Fujiwara
4th China-Japan-Korea Conference on Numerical Mathematics
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Jacobi-Davidson Type Methods Using a Shift Invariance Property of Krylov Subspaces for Eigenvalue Problems International conference
T. Miyata, T. Sogabe, S.-L. Zhang
2012 SIAM Conference on Applied Linear Algebra Polytechnic University of Valencia & SIAM
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Look-Back GMRES(m) Method for Solving Large Nonsymmetric Linear Systems International conference
S.-L. Zhang, A. Imakura, T. Sogabe
Numerical Linear Algebra - Algorithms, Applications
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Krylov subspace methods for solving generalized shifted linear systems Invited International conference
T. Sogabe, T. Hoshi, S.-L. Zhang, T. Fujiwara
International Workshop on Computational Science and Numerical Analysis The University of Electro-Communications
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Novel linear-algebraic theories in large-scale electronic structure calculation and its application to nano-materials Invited International conference
T. Hoshi, T. Sogabe, S. Yamamoto, S. Nishino, T. Fujiwara, S.-L. Zhang, Y. Yamamoto
Dresden-Kobe Joint Workshop on Electronic Simulations for Nanosystems Kobe University
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GMRES(m) method with Look-Back restart for solving nonsymmetric linear systems International conference
S.-L. Zhang, A. Imakura, T. Sogabe
the 2011 Workshop on Scientific Computing
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A Numerical Method for Eigenvalue Computations in a Multiply Connected Domain International conference
S.-L. Zhang, T. Miyata, T. Sogabe
School of Mathematical Sciences
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An Arnoldi-like Approach for Generalized Eigenvalue Problem International conference
S.-L. Zhang, T. Miyata, T. Sogabe
The 8th International Conference on NTmerical Optimization and Numerical Linear Algebra