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Dive into the research topics where Nobuo Kawamura is active.

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Featured researches published by Nobuo Kawamura.


Progress of Theoretical Physics | 1963

Quasi-free proton-proton scattering from Ca40 at 180 MeV

Il-Tong Cheon; Nobuo Kawamura; Toshinori Takemiya

Experimental results of quasi-free proton scattering on Ca/sup 40/ at 180 Mev were compared with theoretical results calculated by means of the single particle picture for Ca/sup 40/. A solution obtained from the harmonic oscillator potential with Thomas type spin-orbit coupling for the initial wave function of the protons to be knocked out in the final state and the plane waves for the incoming and outgoing protons is used. It is assumed that the (p,2p) reaction takes place in the surface region. Angular distributions were presented for the 5/sub 1/2/, d/sub 3/2, and d/sub 5/2/proton groups.


Archive | 2005

Data processing method and system

Nobuo Kawamura; Yozo Ito; Makoto Takada


Archive | 2003

Disaster recovery processing method and apparatus and storage unit for the same

Nobuo Kawamura; Kota Yamaguchi; Takashi Oeda


Archive | 2001

Database management system and method for query process for the same

Masashi Tsuchida; Yukio Nakano; Nobuo Kawamura; Kazuyoshi Negishi; Shunichi Torii


Archive | 1995

Method of processing a synchronization point in a database management system to assure a database version using update logs from accumulated transactions

Nobuo Kawamura; Kazuo Masai; Nobuyuki Yamashita; Hiroshi Nagai


Archive | 1995

High concurrency and recoverable B-tree index management method and system

Norihiro Hara; Nobuo Kawamura; Junichiro Soshiki


Archive | 2007

Computer system management method, management server, computer system, and program

Toru Kawashima; Nobuo Kawamura; Norihiro Hara


Archive | 2001

Method and system for managing multiple database storage units

Masashi Tsuchida; Nobuo Kawamura; Nobuyuki Yamashita


Archive | 1990

Buffer management method and system therefor using an I/O buffer on main memory and utilizing virtual memory and page fixing

Nobuo Kawamura; Masashi Tsuchida


Archive | 2006

Database management system with rebalance architectures

Yukio Nakano; Nobuo Kawamura

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