Graduate School of Fundamental Science and Engineering

  • Japan

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Article
2002

The fundamental groups of one-dimensional spaces and spatial homomorphisms

Eda, K., 2002 Sep 30, In : Topology and its Applications. 123, 3, p. 479-505 27 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

The fundamental groups of one-dimensional wild spaces and the Hawaiian earring

Eda, K., 2002, In : Proceedings of the American Mathematical Society. 130, 5, p. 1515-1522 8 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

The non-commutative specker phenomenon in the uncountable case

Eda, K. & Shelah, S., 2002 Jun 1, In : Journal of Algebra. 252, 1, p. 22-26 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2001

An approximation scheme for motion by mean curvature with right-angle boundary condition

Ishii, H. & Ishii, K., 2001, In : SIAM Journal on Mathematical Analysis. 33, 2, p. 369-389 21 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Automorphism groups of one-point codes from the curves yq + y = xqr+1

Kondo, S., Katagiri, T. & Ogihara, T., 2001 Sep, In : IEEE Transactions on Information Theory. 47, 6, p. 2573-2579 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Nanometer-size polycrystallization in bcc → hcp + C15 structural change of a Ti-30 mol%Cr alloy

Hirata, A., Tanimura, M. & Koyama, Y., 2001 Dec, In : Materials Transactions. 42, 12, p. 2553-2558 6 p.

Research output: Contribution to journalArticle

Open Access
4 Citations (Scopus)

Trees, fundamental groups and homology groups

Eda, K. & Higasikawa, M., 2001 Aug 30, In : Annals of Pure and Applied Logic. 111, 3, p. 185-201 17 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2000

Controlling factors of pearlite transformation rate of 0.4 mass% C steels

Yamashita, T., Narutani, T. & Saito, Y., 2000 Jul, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 86, 7, p. 458-465 8 p.

Research output: Contribution to journalArticle

Homotopy and homology groups of the n-dimensional Hawaiian earring

Katsuya, E. & Kawamura, K., 2000, In : Fundamenta Mathematicae. 165, 1, p. 17-28 12 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Monte Carlo analysis on site occupation of Co, Cr and V at sub-lattices in Fe3Al intermetallics

Ma, G. & Saito, Y., 2000 Mar 18, In : Jinshu Xuebao/Acta Metallurgica Sinica. 36, 3, p. 243-246 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Numerical simulation of phase separation in Fe-Cr binary and Fe-Cr-Mo ternary alloys with use of the Cahn-Hilliard equation

Honjo, M. & Saito, Y., 2000, In : ISIJ International. 40, 9, p. 914-919 6 p.

Research output: Contribution to journalArticle

56 Citations (Scopus)

Scalable QoS-based IP multicast over label-switching wireless ATM networks

Kim, W. T. & Park, Y. J., 2000 Sep, In : IEEE Network. 14, 5, p. 26-31 6 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Spermiogenesis in the stag beetle, Aegus lavicollis Waterhouse (Coleoptera, Lucanidae), with special reference to the centriole adjunct

Kubo-Irie, M., Miura, I., Irie, M., Nakazawa, T. & Mohri, H., 2000 May, In : Invertebrate Reproduction and Development. 37, 3, p. 223-231 9 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Thermodynamic study of molten Si-Ti binary alloys

Tabaian, S. H., Maeda, M., Ikeda, T. & Ogasawara, Y., 2000 Mar, In : High Temperature Materials and Processes. 19, 3, p. 257-264 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

The subjectivity of the canonical homomorphism from singular homology to čech homology

Eda, K. & Kawamura, K., 2000, In : Proceedings of the American Mathematical Society. 128, 5, p. 1487-1495 9 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Time-dependent nucleation rate

Saito, Y., Honjo, M., Konishi, T. & Kitada, A., 2000 Oct, In : Journal of the Physical Society of Japan. 69, 10, p. 3304-3307 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

α-EM algorithm and its basic properties

Matsuyama, Y., 2000 Oct, In : Systems and Computers in Japan. 31, 11, p. 12-23 12 p.

Research output: Contribution to journalArticle

1999

Free subgroups of the fundamental group of the Hawaiian earring

Eda, K., 1999 Sep 15, In : Journal of Algebra. 219, 2, p. 598-605 8 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
1998

Free σ-products and fundamental groups of subspaces of the plane

Eda, K., 1998, In : Topology and its Applications. 84, 1-3, p. 283-306 24 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Monte Carlo Simulation of Grain Growth in Three-dimensions

Saito, Y., 1998, In : ISIJ International. 38, 6, p. 559-566 8 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)

Morphological changes in eupyrene and apyrene spermatozoa in the reproductive tract of the male butterfly Atrophaneura alcinous Klug

Kubo-Irie, M., Irie, M., Nakazawa, T. & Mohri, H., 1998 Nov, In : Invertebrate Reproduction and Development. 34, 2-3, p. 259-268 10 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Multiple descent cost competition: Restorable self-organization and multimedia information processing

Matsuyama, Y., 1998, In : IEEE Transactions on Neural Networks. 9, 1, p. 106-122 17 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Rates of evaporation in a vacuum in liquid Ni-Ti alloys

Ogasawara, Y., Hadi, T. S. & Maeda, M., 1998, In : ISIJ International. 38, 8, p. 789-793 5 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

The fundamental groups of one-dimensional spaces

Eda, K. & Kawamura, K., 1998, In : Topology and its Applications. 87, 3, p. 163-172 10 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)

The Non-commutative Specker Phenomenon

Eda, K., 1998 Jun 1, In : Journal of Algebra. 204, 1, p. 95-107 13 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
1997

A new algorithm for resolving position reversal problems in stereo matching using dynamic programming

Fujii, M. & Matsuyama, Y., 1997 Apr, In : Systems and Computers in Japan. 28, 4, p. 25-35 11 p.

Research output: Contribution to journalArticle

Cooling rate dependence of secondary dendrite arm spacing in Nickel-based super alloys

Mamiya, T., Ogasawara, Y., Sato, S., Suzuki, T. & Yoshinari, A., 1997, In : Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 61, 8, p. 781-782 2 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Modelling of microstructural evolution in thermomechanical processing of structural steels

Saito, Y., 1997 Feb 28, In : Materials Science and Engineering A. 223, 1-2, p. 134-145 12 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Monte Carlo simulation of grain boundary precipitation

Saito, Y., 1997 Feb 28, In : Materials Science and Engineering A. 223, 1-2, p. 125-133 9 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

The Monte Carlo simulation of microstructural evolution in metals

Saito, Y., 1997 Feb 28, In : Materials Science and Engineering A. 223, 1-2, p. 114-124 11 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)

The Monte Carlo simulation of ordering kinetics in Ni-base superalloys

Saito, Y. & Harada, H., 1997 Feb 28, In : Materials Science and Engineering A. 223, 1-2, p. 1-9 9 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

The Monte Carlo simulation of the ordering kinetics of fcc to L12 structure in Ni-Al-X ternary alloys

Saito, Y., 1997 Feb 28, In : Materials Science and Engineering A. 223, 1-2, p. 10-16 7 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

The tightness about sequential fans and combinatorial properties

Eda, K., Kada, M. & Yuasa, Y., 1997, In : Journal of the Mathematical Society of Japan. 49, 1, p. 181-187 7 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
1996

Harmonic competition: A self-organizing multiple criteria optimization

Matsuyama, Y., 1996, In : IEEE Transactions on Neural Networks. 7, 3, p. 652-668 17 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)
1995

Prime subspaces in free topological groups

Eda, K., Ohta, H. & Yamada, K., 1995 Mar 24, In : Topology and its Applications. 62, 2, p. 163-171 9 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
1991

Upper layer protocols. Towards advanced utilization of future networks

Yoshitake, S., Matsumoto, M. & Matsushita, M., 1991 Mar, In : NTT Review. 3, 2, p. 81-88 8 p.

Research output: Contribution to journalArticle

1987

MULTIMEDIA TELECONFERENCE SYSTEM.

Matsumoto, M., Tanigawa, H., Kotera, H. & Sakai, Y., 1987, In : Denki Tsushin Kenkyujo kenkyu jitsuyoka hokoku. 36, 12, p. 1585-1591 7 p.

Research output: Contribution to journalArticle

1985

64 kb/s SERIES AUDIO-GRAPHICS TELECONFERENCING EXPERIMENTAL SYSTEM.

Nakane, K., Sakai, Y., Matsumoto, M. & Murakami, S., 1985, In : Denki Tsushin Kenkyujo kenkyu jitsuyoka hokoku. 34, 8, p. 1211-1222 12 p.

Research output: Contribution to journalArticle

1983

Boundary regularity and uniqueness for an elliptic equation with gradient constraint

Ishii, H., 1983 Jan 1, In : Communications in Partial Differential Equations. 8, 4, p. 317-346 30 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

EXPERIMENT IN INTEGRATED DIGITAL SATELLITE COMMUNICATIONS.

Watanabe, Y., Kohiyama, K., Inoue, M., Okubo, S., Matsumoto, M. & Takaki, I., 1983 Jan, In : IEEE Journal on Selected Areas in Communications. SAC-1, 1, p. 143-152 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
1982

HIGH-SPEED FACSIMILE APPARATUS FOR SATELLITE LINK AND COMMUNICATION EXPERIMENT.

Ochi, H. & Matsumoto, M., 1982, In : Reports of the Electrical Communication Laboratory. 30, 1, p. 115-128 14 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
1981

HIGH-SPEED FACSIMILE APPARATUS FOR SATELLITE COMMUNICATION.

Matsumoto, M., Ochi, H. & Yoshino, S., 1981 Dec, In : IEEE Transactions on Communications. COM-29, 12, p. 1952-1958 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
1979

ERROR-RATE PERFORMANCE OF DIGITAL FM WITH DIFFERENTIAL DETECTION IN LAND MOBILE RADIO CHANNELS.

Hirade, K., Ishizuka, M., Adachi, F. & Ohtana, K., 1979 Aug, In : IEEE Transactions on Vehicular Technology. VT-28, N 3, p. 204-212 9 p.

Research output: Contribution to journalArticle

49 Citations (Scopus)
1977

MECHANISM OF CREVICE CORROSION AND ITS APPLICATION IN TESTING.

Matsushima, I. & Sakai, J. I., 1977 Apr, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 63, 5, p. 598-604 7 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
1974

On some properties of stochastic information processes in neurons and neuron populations - Mathematical model approach

Matsuyama, Y., Shirai, K. & Akizuki, K., 1974 Sep, In : Kybernetik. 15, 3, p. 127-145 19 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)