Research Output 1976 2020

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Conference contribution
4 Citations (Scopus)

0.018pm/°C athermal silicon nitride ring resonator by polymer cladding

Yokoyama, S., Qiu, F., Feng, Y., Spring, A. M. & Yamamoto, K., Oct 18 2013, 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013. 6600375. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Silicon nitride
silicon nitrides
Resonators
Polymers
resonators
2 Citations (Scopus)

10 cm diameter mono cast Si growth and its characterization

Miyamura, Y., Harada, H., Jiptner, K., Chen, J., Prakash, R. R., Li, J. Y., Sekiguchi, T., Kojima, T., Ohshita, Y., Ogura, A., Fukuzawa, M., Nakano, S., Gao, B. & Kakimoto, K., Jan 1 2014, Gettering and Defect Engineering in Semiconductor Technology XV. Trans Tech Publications Ltd, p. 89-93 5 p. (Solid State Phenomena; vol. 205-206).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ingots
Ingots
furnaces
casts
Furnaces

110 Gbit/s On-Off Keying Transmitter Based on a Single-Drive Polymer Modulator

Yokoyama, S., Lu, G. W., Cheng, X., Qiu, F. & Spring, A. M., Apr 22 2019, 2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8696847. (2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

keying
low voltage
transmitters
Modulators
modulators

2-D photonic crystal microcavities

Scherer, A., Yoshie, T., Loncar, M., Vuckovic, J., Deppe, D. & Okamoto, K., Jan 1 2003, 2003 IEEE/LEOS - Summer Topical Meeting: Holey Fibers and Photonic Crystals. Institute of Electrical and Electronics Engineers Inc., 1 p. 1224269. (LEOS Summer Topical Meeting; vol. 2003-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microcavities
Photonic crystals
photonics
cavities
Optical switches

3300V Scaled IGBTs Driven by 5V Gate Voltage

Saraya, T., Itou, K., Takakura, T., Fukui, M., Suzuki, S., Takeuchi, K., Tsukuda, M., Numasawa, Y., Satoh, K., Matsudai, T., Saito, W., Kakushima, K., Hoshii, T., Furukawa, K., Watanabe, M., Shigyo, N., Wakabayashi, H., Tsutsui, K., Iwai, H., Ogura, A. & 4 others, Nishizawa, S. I., Omura, I., Ohashi, H. & Hiramoto, T., May 2019, 2019 31st International Symposium on Power Semiconductor Devices and ICs, ISPSD 2019. Institute of Electrical and Electronics Engineers Inc., p. 43-46 4 p. 8757626. (Proceedings of the International Symposium on Power Semiconductor Devices and ICs; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Insulated gate bipolar transistors (IGBT)
Degradation
Electric potential
4 Citations (Scopus)

3-D numerical simulation of freely moving floating body by CIP method

Hu, C., Faltinsen, O. & Kashiwagi, M., Dec 1 2005, Proceedings of the International Offshore and Polar Engineering Conference. p. 674-679 6 p. (Proceedings of the International Offshore and Polar Engineering Conference; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Interpolation
Numerical models
Computer simulation
Liquids
Air

3D scaling for insulated gate bipolar transistors (IGBTs) with low Vce(sat)

Tsutsui, K., Kakushima, K., Hoshii, T., Nakajima, A., Nishizawa, S., Wakabayashi, H., Muneta, I., Sato, K., Matsudai, T., Saito, W., Saraya, T., Itou, K., Fukui, M., Suzuki, S., Kobayashi, M., Takakura, T., Hiramoto, T., Ogura, A., Numasawa, Y., Omura, I. & 2 others, Ohashi, H. & Iwai, H., Jul 1 2017, Proceedings - 2017 IEEE 12th International Conference on ASIC, ASICON 2017. Qin, Y., Hong, Z. & Tang, T-A. (eds.). IEEE Computer Society, p. 1137-1140 4 p. (Proceedings of International Conference on ASIC; vol. 2017-October).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Insulated gate bipolar transistors (IGBT)
Electric potential

3D turbulence simulations of the impact of plasma rotation on stiffness level

Sugita, S., Beyer, P., Fuhr, G., Jaulmes, F., Benkadda, S., Garbet, X., Yagi, M., Itoh, S. I. & Itoh, K., Dec 1 2010, 37th EPS Conference on Plasma Physics 2010, EPS 2010. p. 561-564 4 p. (37th EPS Conference on Plasma Physics 2010, EPS 2010; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

stiffness
turbulence
simulation
2 Citations (Scopus)

50 cm size seed cast Si ingot growth and its characterization

Sekiguchi, T., Miyamura, Y., Harada, H., Jiptner, K., Chen, J., Prakash, R. R., Nakano, S., Gao, B. & Kakimoto, K., Jan 1 2016, Gettering and Defect Engineering in Semiconductor Technology XVI. Pichler, P. & Pichler, P. (eds.). Trans Tech Publications Ltd, p. 30-34 5 p. (Solid State Phenomena; vol. 242).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ingots
Ingots
Seed
casts
seeds
1 Citation (Scopus)

96 Gbit/s PAM-4 generation using an electro-optic polymer modulator with high thermal stability

Yokoyama, S., Lu, G. W., Miura, H., Feng, Q. & Spring, A. M., Jan 1 2018, CLEO: Science and Innovations, CLEO_SI 2018. OSA - The Optical Society, Vol. Part F94-CLEO_SI 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pulse amplitude modulation
Electrooptical effects
Modulators
Polymers
Thermodynamic stability
2 Citations (Scopus)

96 Gbit/s PAM-4 Generation using an Electro-Optic Polymer Modulator with High Thermal Stability

Yokoyama, S., Lu, G. W., Miura, H., Feng, Q. & Spring, A. M., Aug 6 2018, 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8427665. (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

pulse amplitude modulation
Pulse amplitude modulation
Electrooptical effects
Modulators
electro-optics

Ablation-erosion analyses of various fusion material surfaces and developments of surface erosion monitors for notification of fusion chamber maintenance times, as an example: Visible light transparent SiC and up-conversion phosphors applied to plasma facing surface structures, useful for versatile purposes to protect and diagnose fusion chambers and so on

Kasuya, K., Motokoshi, S., Taniguchi, S., Nakai, M., Tokunaga, K., Kolacek, K., Schmidt, J., Frolov, O., Straus, J., Matejicek, J. & Choukourov, A., Jan 1 2017, XXI International Symposium on High Power Laser Systems and Applications 2016. Brunnbauer, J., Schuocker, D. & Majer, R. (eds.). SPIE, 102541B. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10254).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Upconversion
Phosphor
Ablation
Erosion
Surface structure

Abnormal viscosity behaviour of ionic liquid 1-n-Butyl-3-methylimidazolium chloride

Takada, A., Imaichi, K. & Takahashi, Y., Sep 11 2008, The XVth International Congress on Rheology - The Society of Rheology 80th Annual Meeting. p. 1447-1449 3 p. (AIP Conference Proceedings; vol. 1027).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

chlorides
viscosity
liquids
shear
water
6 Citations (Scopus)

A BP-Based Algorithm for Performing Bayesian Inference in Large Perceptron-Type Networks

Kabashima, Y. & Uda, S., 2004, International Conference on Algorithmic Learning Theory. p. 479-493

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abrupt excitation of energetic-particle-driven geodesic acoustic mode in the large helical device

Ido, T., Aug 1 2018, Front-runners' Symposium on Plasma Physics in Honor of Professors Kimitaka Itoh and Sanae-I. Itoh. Todo, Y. & Ida, K. (eds.). American Institute of Physics Inc., 020002. (AIP Conference Proceedings; vol. 1993).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
energetic particles
acoustics
excitation
kinetics
actuators

Acceleration of index calculus for solving ECDLP over prime fields and its limitation

Kudo, M., Yokota, Y., Takahashi, Y. & Yasuda, M., Jan 1 2018, Cryptology and Network Security - 17th International Conference, CANS 2018, Proceedings. Papadimitratos, P. & Camenisch, J. (eds.). Springer Verlag, p. 377-393 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11124 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Discrete Logarithm Problem
Elliptic Curves
Calculus
Polynomials
Summation
3 Citations (Scopus)

A CFD approach for extremely nonlinear wave-body interactions: Development and validation

Hu, C. & Kashiwagi, M., 2008, IUTAM Symposium on Fluid-Structure Interaction in Ocean Engineering - Proceedings of the IUTAM Symposium. Vol. 8. p. 129-140 12 p. (Solid Mechanics and its Applications; vol. 8).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ships
charge flow devices
entry
Computational fluid dynamics
towing
1 Citation (Scopus)

A CIP-based cartesian grid method for nonlinear wave-body interactions

Kashiwagi, M., Hu, C., Miyake, R. & Zhu, T., Dec 1 2007, 10th International Symposium on Practical Design of Ships and other Floating Structures, PRADS 2007. p. 894-902 9 p. (10th International Symposium on Practical Design of Ships and other Floating Structures, PRADS 2007; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mechanics
Computational methods
Frequency response
Computational fluid dynamics
Ships

A closed-form solution of effective young's modulus for composites including multi-shape inclusions using improved Mori-Tanaka model

Luo, D. M., Yang, H., Xiao, Y. Y. & Wang, W. X., Jul 16 2013, 2013 Spring International Conference on Material Sciences and Technology (MST-S). p. 343-348 6 p. (Advanced Materials Research; vol. 704).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Elastic moduli
Composite materials
Volume fraction
Mechanical properties
Fibers
1 Citation (Scopus)

A comparative study on the numerical simulation of 2-D violent sloshing flows by CCUP and SPH

Yang, K., Kim, Y. & Hu, C., Dec 1 2009, The Proceedings of the 19th (2009) International OFFSHORE AND POLAR ENGINEERING CONFERENCE. p. 192-197 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquid sloshing
Interpolation
Hydrodynamics
Computer simulation
Finite difference method
2 Citations (Scopus)

A comparative study on the numerical simulation of 2-D violent sloshing flows by CCUP and SPH

Yang, K., Kim, Y. & Hu, C., 2009, The Proceedings of the 19th (2009) International OFFSHORE AND POLAR ENGINEERING CONFERENCE.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquid sloshing
Hydrodynamics
Computer simulation
Liquefied natural gas
Interpolation
8 Citations (Scopus)

A coprocessor for the final exponentiation of the ηT pairing in characteristic three

Beuchat, J. L., Brisebarre, N., Shirase, M., Takagi, T. & Okamoto, E., Dec 1 2007, Arithmetic of Finite Fields - First International Workshop, WAIFI 2007, Proceedings. p. 25-39 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4547 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Exponentiation
Pairing
Hardware
Tate Pairing
Cube

A counter-rotating vortex pair in inviscid fluid

Habibah, U. & Fukumoto, Y., Dec 5 2017, International Conference and Workshop on Mathematical Analysis and its Applications, ICWOMAA 2017. Kilicman, A., Marjono, Wibowo, R. B. E. & Imron, M. A. (eds.). American Institute of Physics Inc., 020022. (AIP Conference Proceedings; vol. 1913).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

counters
vortices
fluids
Biot-Savart law
Navier-Stokes equation
18 Citations (Scopus)

A cryptosystem based on non-maximal imaginary quadratic orders with fast decryption

Hühnlein, D., Jacobson, M. J., Paulus, S. & Takagi, T., Jan 1 1998, Advances in Cryptology — EUROCRYPT 1998, International Conference on the Theory and Application of Cryptographic Techniques, Proceedings. Nyberg, K. (ed.). Springer Verlag, p. 294-307 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1403).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Class Group
Cryptosystem
Cryptography
Maximal Order
Discrete Logarithm

Activated wear by lubricant constituents in boundary lubrication and protective role of boundary lubrication in joint prostheses

Murakami, T., Sawae, Y., Doi, S., Yamamoto, K. & Takahara, A., Dec 1 2004, Transactions - 7th World Biomaterials Congress. 1 p. (Transactions - 7th World Biomaterials Congress).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Joint prostheses
Lubrication
Lubricants
Wear of materials
Ultrahigh molecular weight polyethylenes
1 Citation (Scopus)

Active remote sensing of cloud microphysics

Okamoto, H., May 22 2013, Radiation Processes in the Atmosphere and Ocean, IRS 2012 - Proceedings of the International Radiation Symposium (IRC/IAMAS). p. 19-22 4 p. (AIP Conference Proceedings; vol. 1531).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

remote sensing
optical radar
CloudSat
CALIPSO (Pathfinder satellite)
sensors

Activities on realization of high-power and steady-state ECRH system and achievement of high performance plasmas in LHD

Shimozuma, T., Kubo, S., Yoshimura, Y., Igami, H., Takahashi, H., Ikeda, R., Tamura, N., Kobayashi, S., Ito, S., Mizuno, Y., Takita, Y., Mutoh, T., Minami, R., Kariya, T., Imai, T., Idei, H., Shapiro, M. A., Temkin, R. J., Felici, F., Goodman, T. & 1 others, Sauter, O., Dec 1 2009, Radio Frequency Power in plasmas - Proceedings of the 18th Topical Conference. p. 479-486 8 p. (AIP Conference Proceedings; vol. 1187).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

electron cyclotron resonance
cyclotron resonance devices
heating
plasma heating
electron energy

AdaBoost with different costs for misclassification and its applications to contextual image classification

Nishii, R. & Kawaguchi, S., Dec 1 2006, Image and Signal Processing for Remote Sensing XII. Vol. 6365. 63650S

Research output: Chapter in Book/Report/Conference proceedingConference contribution

image classification
Adaptive boosting
Misclassification
AdaBoost
Image classification
5 Citations (Scopus)

A development of image analysis scheme for the control of the riser end

Xu, E., Koterayama, W. & Nakamura, M., Dec 3 2007, Proceedings of The Seventeenth 2007 International Offshore and Polar Engineering Conference, ISOPE 2007. p. 871-878 8 p. (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image analysis
Wellheads
Reentry
Drilling
Experiments

A domain decomposition approach for magnetic field problems

Hiroshi, K., Ryuji, S., Tagami, D., Takeshi, N. & Masahiro, S., Dec 1 2000, European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000. (European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Domain decomposition methods
Domain Decomposition Method
Domain Decomposition
Magnetic Field
Magnetic fields
2 Citations (Scopus)

Advanced computing and optimization infrastructure for extremely large-scale graphs on post peta-scale supercomputers

Fujisawa, K., Endo, T. & Yasui, Y., Jan 1 2016, Mathematical Software - 5th International Conference, ICMS 2016, Proceedings. Greuel, G-M., Sommese, A., Koch, T. & Paule, P. (eds.). Springer Verlag, p. 265-274 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9725).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Supercomputers
Supercomputer
Semidefinite Programming
Infrastructure
Optimization

Advanced studies by using the geodesic acoustic mode measurements: Experimental identification of the separatrix location and search for zonal flows from the envelope of turbulent density fluctuations

Nagashima, Y., Itoh, K., Fujisawa, A., Itoh, S. I., Yagi, M., Hoshino, K., Shinohara, K., Ido, T., Miura, Y., Ejiri, A. & Takase, Y., Dec 1 2007, 34th EPS Conference on Plasma Physics 2007, EPS 2007 - Europhysics Conference Abstracts. 2 ed. p. 893-896 4 p. (34th EPS Conference on Plasma Physics 2007, EPS 2007 - Europhysics Conference Abstracts; vol. 31, no. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Aerosol classification retrieval algorithms for EarthCARE/ATLID, CALIPSO/CALIOP, and ground-based lidars

Sugimoto, N., Nishizawa, T., Shimizu, A. & Okamoto, H., Nov 16 2011, 2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011 - Proceedings. p. 4111-4114 4 p. 6050137. (International Geoscience and Remote Sensing Symposium (IGARSS)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

CALIPSO
Aerosols
aerosol
Optical radar
Climate change
1 Citation (Scopus)

Aerosol climatology over Japan site measured by ground-based sky radiometer

Aoki, K., Takemura, T., Kawamoto, K. & Hayasaka, T., May 22 2013, Radiation Processes in the Atmosphere and Ocean, IRS 2012 - Proceedings of the International Radiation Symposium (IRC/IAMAS). p. 284-287 4 p. (AIP Conference Proceedings; vol. 1531).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

climatology
radiometers
sky
Japan
aerosols
2 Citations (Scopus)

Aerosols all over the world from ADEOS/POLDER

Sano, I., Mukai, S., Takemura, T. & Nakajima, T., 2002, International Geoscience and Remote Sensing Symposium (IGARSS). Vol. 5. p. 2954-2956 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

POLDER
ADEOS
Aerosols
radiance
aerosol
93 Citations (Scopus)

A fast parallel elliptic curve multiplication resistant against side channel attacks

Izu, T. & Takagi, T., Jan 1 2002, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Naccache, D. & Paillier, P. (eds.). Springer Verlag, p. 280-296 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2274).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scalar multiplication
Side Channel Attacks
Elliptic Curves
Addition Chains
Multiplication
1 Citation (Scopus)

A Field Modeling Approach to Predict Hot Gas Movement Induced by Marine Compartment Fires

Hu, C. & Fukuchi, N., 2002, Proceedings of the 12th (2002) International Offshore and Polar Engineering Conference. Chung, J. S., Sayed, M., Kashiwagi, M., Setoguchi, T. & Hong, S. W. (eds.). Vol. 12. p. 450-455 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fires
Gases
Smoke
Computational fluid dynamics
Liquefied petroleum gas

A fluid liquid crystal with ferroelectric-like order

Nishikawa, H., Shiroshita, K., Higuchi, H., Okumura, Y., Haseba, Y., Yamamoto, S. I., Sago, K. & Kikuchi, H., Jan 1 2019, Emerging Liquid Crystal Technologies XIV. Chien, L-C., Broer, D. J., Musevic, I. & Lee, B. (eds.). SPIE, 1094106. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10941).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquid Crystals
Harmonic generation
Liquid Crystal
Liquid crystals
Ferroelectric materials

Aggregation structure and electric property of silanized thiophen oligomer LB films

Imada, H., Nakagawa, M., Hanato, H., Koga, T. & Takahara, A., Dec 1 2005, 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. 1 ed. Vol. 54. 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Langmuir Blodgett films
Oligomers
Electric properties
Thiophene
Agglomeration

A highly polar LC material

Nishikawa, H., Shiroshita, K., Higuchi, H., Okumura, Y., Haseba, Y., Yamamoto, S. I., Sago, K. & Kikuchi, H., Jan 1 2017, 24th International Display Workshops, IDW 2017. International Display Workshops, p. 212-214 3 p. (Proceedings of the International Display Workshops; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ferroelectric materials
Permittivity
Molecules
1,4-dioxane
11 Citations (Scopus)

A hybrid technique using particle and boundary-element methods for wave-body interaction problems

Makoto, S., Kihara, H. & Kashiwagi, M., 2007, NSH 2007 - 9th International Conference on Numerical Ship Hydrodynamics.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

boundary element method
interactions
simulation

Algorithms for gerrymandering over graphs

Ito, T., Kamiyama, N., Kobayashi, Y. & Okamot, Y., Jan 1 2019, 18th International Conference on Autonomous Agents and Multiagent Systems, AAMAS 2019. International Foundation for Autonomous Agents and Multiagent Systems (IFAAMAS), p. 1413-1421 9 p. (Proceedings of the International Joint Conference on Autonomous Agents and Multiagent Systems, AAMAS; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polynomials

A mathematical problem for security analysis of hash functions and pseudorandom generators

Nuida, K., Abe, T., Kaji, S., Maeno, T. & Numata, Y., Nov 9 2011, Advances in Information and Computer Security - 6th International Workshop, IWSEC 2011, Proceedings. p. 144-160 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7038 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pseudorandom Generator
Hash functions
Security Analysis
Hash Function
Probability density function
4 Citations (Scopus)

A modification plan of the KEK 500MeV booster to an all-ion accelerators (an injector-free synchrotron)

Nakamura, E., Adachi, T., Arakida, Y., Dixit, T., Inagaki, S., Iwashita, T., Kawai, M., Kikuchi, T., Kono, T., Okazaki, K., Sato, H., Shimosaki, Y., Takayama, K., Torikai, K. & Wake, M., Dec 1 2007, Proceedings of the IEEE Particle Accelerator Conference, PAC07. p. 1490-1492 3 p. 4440799. (Proceedings of the IEEE Particle Accelerator Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Synchrotrons
Particle accelerators
Ions
Ion sources
Ion beams

A multigrid-balancing preconditioner of domain decomposition methods for magnetic field problems

Tagami, D., Jan 12 2017, IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc., 7816393. (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Domain decomposition methods
Domain Decomposition Method
Preconditioner
Balancing
Magnetic Field
2 Citations (Scopus)

An advanced method for joint scalar multiplications on memory constraint devices

Dahmen, E., Okeya, K. & Takagi, T., Dec 1 2005, Security and Privacy in Ad-hoc and Sensor Networks - Second European Workshop, ESAS 2005, Revised Selected Papers. p. 189-204 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3813 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scalar multiplication
Data storage equipment
Hamming Weight
Cryptography
Digit

An algorithm for computing the truncated annihilating ideals for an algebraic local cohomology class

Shibuta, T. & Tajima, S., Jan 1 2014, Computer Algebra in Scientific Computing - 16th International Workshop, CASC 2014, Proceedings. Springer Verlag, p. 447-459 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8660 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Local Cohomology
Linear Differential Operator
Isolated Singularity
Computing
Duality Theorems
25 Citations (Scopus)

An algorithm for the ηT pairing calculation in characteristic three and its hardware implementation

Beuchat, J. L., Shirase, M., Takagi, T. & Okamoto, E., Nov 16 2007, Proceedings - 18th IEEE Symposium on Computer Arithmetic, ARITH 18. p. 97-104 8 p. 4272855. (Proceedings - Symposium on Computer Arithmetic).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hardware Implementation
Pairing
Field programmable gate arrays (FPGA)
Cube root
Hardware

Analogy of a vortex-jet filament with the Kirchhoff elastic rod and its dynamical extension

Fukumoto, Y., 2008, IUTAM Symposium on Hamiltonian Dynamics, Vortex Structures, Turbulence - Proceedings of the IUTAM Symposium. Vol. 6. p. 77-87 11 p. (Solid Mechanics and its Applications; vol. 6).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

filaments
Vortex flow
rods
vortices
Axial flow

Analysis and HDS reactivity of Saudi Arabian gas oils

Pang, W., Ali, S. A., Al-Hooshani, K., Al-Yami, M., Yasudome, M., Park, J. I., Miyawaki, J., Yoon, S-H. & Mochida, I., Dec 1 2010, King Fahd University of Petroleum and Minerals, Research Institute - 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010. p. 6-14 9 p. (King Fahd University of Petroleum and Minerals, Research Institute - Annual Catalysts in Petroleum Refining and Petrochemicals Symposium Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gas oils
Sulfur
Petroleum
Catalysts
Crude oil