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2017年度

2017年度の成果報告 (1/7)

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会議・研究会・掲載誌名称・開催日・開催地等

論文等

正確な訓練データを使ったニューラルネットワークによるゲーム局面の学習

神保 秀司 (岡山大学工学部)

第13回組合せゲーム・パズル研究集会,2018年3月6日(火) 〜 7日(水),大阪府立大学中百舌鳥キャンパス

論文等

電力性能推定を目的としたインターコネクト・シミュレータTraceRPの開発

小野貴継, 垣深悠太, 三輪忍, 井上弘士

情報処理学会研究報告, Vol.2017-HPC-161 No.15, pp.1-7, 9月 2017.

論文等

Extending A Network Simulator for Power/Performance Prediction of Large Scale Interconnection Networks

Takatsugu Ono, Yuta Kakibuka, Nikhil Jain, Abhinav Bhatele, Shinobu Miwa, Koji Inoue

Modeling and Simulation of HPC Architectures and Applications held in conjunction with SIAM Conference on Parallel Processing for Scientific Computing, Mar. 2018.

論文等

Performance evaluation of Graph500 considering CPU-DRAMpower shifting

Yuta Kakibuka, Yuichiro Yasui, Takatsugu Ono, Katsuki Fujisawa, Koji Inoue

Poster session The International Conference for High Performance Computing, Networking, Storage, and Analysis, Nov. 2017.

論文等

Dependence Graph Model for Accurate Critical Path Analysis on Out-of-Order Processors

Teruo Tanimoto, Takatsugu Ono, Koji Inoue

Journal of Information Processing, Volume 25 (2017) Pages 983-992

論文等

CPCI Stack: Metric for Accurate Bottleneck Analysis on OoO Microprocessors

Teruo Tanimoto, Takatsugu Ono, Koji Inoue

International Symposium on Computing and Networking, pp.166-172, Nov. 2017.

論文等

Symmetric and asymmetric exchange stiffnesses of transition-metal thin film interfaces in external electric field

K. Nakamura, A.-M. Pradipto, T. Akiyama, T. Ito, T. Oguchi, M. Weinert

Journal of Magnetism and Magnetic Materials 457, 97 (2018)

論文等

Mechanism and electric field induced modification of magnetic exchange stiffness in transition metal thin films on MgO(001)

A.-M. Pradipto, T. Akiyama, T. Ito, K. Nakamura

PHYSICAL REVIEW B 96, 014425 (2017)

論文等

Spatially Resolved Magnetic Anisotropy of Cobalt Nanostructures on the Au(111) Surface

P. Mishra, Z. K. Qi, H. Oka, K. Nakamura, T. Komeda

Nano Letters 17, 5843 (2017)

論文等

Role of surface-bound hole states in electric-field-driven superconductivity at the (110)-surface of diamond

K. Sano, T. Hattori, K. Nakamura

PHYSICAL REVIEW B 96, 155144 (2017)

論文等

External electric field driven modification of the anomalous and spin Hall conductivities in Fe thin films on MgO(001)

A.-M. Pradipto, T. Akiyama, T. Ito, K. Nakamura

PHYSICAL REVIEW B 97, 024401 (2018)

論文等

Scaled effective on-site Coulomb interaction in the DFT+U method for correlated materials

K. Nawa, T. Akiyama, T. Ito, K. Nakamura

PHYSICAL REVIEW B 97, 035117 (2018)

論文等

Effects of lattice constraint on structures and electronic properties of BAlN and BGaN alloys: A first-principles study

Toru Akiyama, Kohji Nakamura, Tomonoti Ito

Applied Physics Express 11, 025501 (2018)

論文等

Reaction mechanisms at 4H-SiC/SiO2 interface during wet SiC oxidation

T. Akiyama, S. Hori, K. Nakamura, T. Ito, H. Kageshima, M. Uematsu, K. Shiraishi

Jpn. J. Appl. Phys. 57, 04FR08 (2018).

論文等

Effects of Polytypism on the Thermoelectric Properties of Group-IV Semiconductor Nanowires: A Combination of Density Functional Theory and Boltzmann Transport Calculations

T. Akiyama, T. Komoda, K. Nakamura, and T. Ito

PHYSICAL REVIEW APPLIED 8, 024014 (2017)

論文等

Effects of atomic arrangements on electronic structures of threading dislocations in III-nitride alloy semiconductors: A first-principles study

Toru Akiyama, Ryohei Sakaguchi, Kohji Nakamura, and Tomonori Ito

Phys. Status Solidi B 254, No. 8, 1600694 (2017)

論文等

Theoretical study for misfit dislocation formation at InAs/GaAs(001) interface

Ryo Kaida, Toru Akiyama, Kohji Nakamura, Tomonori Ito

Journal of Crystal Growth 468 (2017) 919–922

論文等

Structures and stability of polar GaN thin films on ScAlMgO4 substrate: An ab initio-based study

Harunobu Nakane, Toru Akiyama, Kohji Nakamura, Tomonori Ito

Journal of Crystal Growth 468 (2017) 93–96

論文等

Theoretical investigations on the stability and electronic structures of two-dimensional group-IV ternary alloy monolayers

Toru Akiyama, Go Yoshimura, Kohji Nakamura, and Tomonori Ito

Journal of Vacuum Science & Technology B 35, 04F103 (2017)

論文等

金融データの欠損値補完

田中謙一郎

西南学院大学商学論集64巻3号、35-54頁

論文等

格子 QCD のための Krylov-Schur 固有値ソルバーの実装

石川健一、金森逸作

日本物理学会2017年秋季大会、宇都宮大学峰キャンパス、2017年9月14日 (講演番号:14aS31-11)

論文等

Non-perturbative determination of the Lambda-parameter in the pure SU(3) gauge theory from the twisted gradient flow coupling

Ken-Ichi Ishikawa, Issaku Kanamori, Yuko Murakami, Ayaka Nakamura, Masanori Okawa, Ryoichiro Ueno

JHEP 1712 (2017) 067 DOI: 10.1007/JHEP12(2017)067

論文等

Non-perturbative determination of the Λ-parameter in the pure SU(3) gauge theory from the twisted gradient flow coupling

Ken-Ichi Ishikawa, Issaku Kanamori, Yuko Murakami, Ayaka Nakamura, Masanori Okawa, Ryoichiro Ueno

JHEP12(2017)067 https://doi.org/10.1007/JHEP12(2017)067

論文等

Construction of lattice Moebius domain wall fermions o in the Schroedinger functional scheme

Yuko Murakami and Ken-Ichi Ishikawa

International Journal of Modern Physics A Vol. 33 (2018) 1850012. DOI: 10.1142/S0217751X18500124

論文等

Modeling the double charge exchange response function for a tetraneutron system

R. Lazauskas, J. Carbonell and E. Hiyama

Progress of Theoretical and experimental Physics, 2017, 073D03 (2017). DOI:10.1093/ptep/ptx078

論文等

On the Possible Existence of Four Neutron Resonances

J.Carbonell, R.Lazauskas, E.Hiyama, and M.Kamimura,

掲載誌: Few-Body Systems, vol.58 (2017), 5.

論文等

Acceleration of metal-atom diffusion under electric field at metal/insulator interfaces: First principles study

R. Nagasawa, Y. Asayama, T. Nakayama

Jpn. J. Appl. Phys. 57 (2018) 04FB05-1-6

論文等

Metal-atom Ionization and Diffusion under Electric Field around Metal/insulator Interfaces; First-principles View

T. Nakayama, Y. Asayama, R. Nagasawa

ECS Transactions 80 (2017) 285-293

論文等

First-principles study of giant thermoelectric power in incommensurate TlInSe2

M. Ishikawa, T. Nakayama, K. Wakita, Y. G. Shim, N. Mamedov

J. Appl. Phys. 123 (2018) 161575-1-5

論文等

Ab initio simulation of permanent densification in silica glass

E. Ryuo, D. Wakabayashi, A. Koura, and F. Shimojo

Physical Review B {

論文等

Effects of a thin stably stratified layer below the core mantle boundary on the dynamo action in the core

Futoshi Takahashi

日本地球惑星科学連合大会・5月20日-24日・千葉市幕張メッセ

論文等

数値ダイナモモデルにおけるジャーク様磁場変動検出の試み:序報

眞鍋 佳幹、高橋 太

日本地球惑星科学連合大会・5月20日-24日・千葉市幕張メッセ

論文等

Preliminary results of linear stability analysis on the onset of convection in a thick rotating spherical shell with implications for a dynamo in an icy moon

谷口 陽菜実、高橋 太

日本地球惑星科学連合大会・5月20日-24日・千葉市幕張メッセ

論文等

数値ダイナモモデルにおけるジャーク様磁場変動検出の試み:第二報

眞鍋 佳幹、高橋 太

第142回地球電磁気・地球惑星圏学会総会・講演会・10月15日-10月19日・京都大学

論文等

Kinematic dynamo action driven by top-down compositional convection

谷口 陽菜実、高橋 太

第142回地球電磁気・地球惑星圏学会総会・講演会・10月15日-10月19日・京都大学

論文等

Basic features of the kinematic dynamo action associated with top-down type convection in a rotating spherical shell

Hinami Taniguchi, Futoshi Takahashi

International Symposium and Annual General Meeting of Interaction and Coevolution of the Core and Mantle, Mar. 26-29, Ehime University

論文等

Dynamical relationship between wind speed magnitude and meridional temperature contrast: Application to an interannual oscillation in Venusian middle atmosphere GCM

Masaru Yamamoto & Masaaki Takahashi

Icarus, vol. 303, pages 131–148.

論文等

Effects of Polar Indirect Circulation on Superrotation and Multiple Equilibrium in Long-Term AGCM Experiments With an Idealized Venus-Like Forcing: Sensitivity to Horizontal Resolution and Initial Condition

Masaru Yamamoto & Masaaki Takahashi

Journal of Geophysical Research: Planets, doi:10.1002/2017JE005385

論文等

LES study of near-seabed tide-induced turbulence in the East China Sea

Y. Wakata, T. Endoh, Y. Yoshikawa

Continental Shelf Research, Vol.145, 21-31

論文等

HaloスレッドとHalo関数を用いたMHDシミュレーションの高効率並列化

深沢圭一郎、森江善之、曽我武史、高見利也、南里 豪志

2017ハイパフォーマンスコンピューティングと計算科学シンポジウム論文集, 2017