Academic Letter (23 entries)

1. Tetsushi Ueta, Hiroshi Kawakami, On Unstable Saddle-Node Connecting Orbit in a Planer Autonomous System, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E79-A, No.11, pp.1581-1586, Nov. 1996.
2. Tetsushi Ueta, Masafumi Tsueike, Hiroshi Kawakami, Tetsuya Yoshinaga, Yuji Katsuta, A computation of bifurcation parameter values for limit cycles, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.EA80, No.9, pp.1725-1728, Sep. 1997.
3. Guanrong Chen, Tetsushi Ueta, Yet Another Chaotic Attractor, International Journal of Bifurcation and Chaos, Vol.9, No.7, pp.1465-1466, July 1999. DOI:10.1142/S0218127499001024
4. Tetsushi Ueta, Guanrong Chen, Tohru Kawabe, A Simple Approach to Calculation and Control of Unstable Periodic Orbits in Chaotic Piecewise Linear Systems, International Journal of Bifurcation and Chaos, Vol.11, No.1, pp.215-224, Jan. 2000. DOI:10.1142/S0218127401002092
5. 正木 寿和, 上田 哲史, 寺田 賢治, フラクタル符号を用いた指紋による個人認識の一手法, 画像電子学会誌, Vol.29, No.2, pp.147-152, Feb. 2000.
6. 武内 朗, 上田 哲史, 寺田 賢治, 相似領域を可変としたフラクタル符号化を用いた画像領域分割, 電子情報通信学会論文誌(D), Vol.J83-D2, No.7, pp.1695-1700, July 2000. [+]
7. Zhi-Hong Guan, Guanrong Chen, Tetsushi Ueta, On Impulsive Control of a Periodically Forced Chaotic Pendulum System, IEEE Transactions on Automatic Control, Vol.45, No.9, pp.1724-1727, Sep. 2000. DOI:10.1109/9.880633
8. Takuji Kousaka, Shoichi Tahara, Tetsushi Ueta, Hiroshi Kawakami, Minoru Abe, Chaos in a Simple Hybrid System and its Control, Electronics Letters, Vol.37, No.1, pp.1-2, Jan. 2001. DOI:10.1049/el:20010033
9. 辻 繁樹, 上田 哲史, 吉永 哲哉, 川上 博, 指定した偏角を有する固定点の計算とその応用, 電子情報通信学会論文誌(A), Vol.J84-A, No.3, pp.441-443, Mar. 2001. [+]
10. 上田 哲史, 武内 朗, 寺田 賢治, フラクタル符号を用いた画像パターン検索の一手法, 電子情報通信学会論文誌(A), Vol.J85-A, No.2, pp.253-257, Feb. 2002. [+]
11. 河辺 徹, 上田 哲史, 西尾 芳文, カオスノイズと反復焼きなまし法ノイズのTSPに対する解探索能力, システム制御情報学会論文誌, Vol.15, No.9, pp.510-512, Sep. 2002. DOI:10.5687/iscie.15.510 [+]
12. Tetsushi Ueta, Guanrong Chen, On Synchronization and Control of Coupled Wilson-Cowan Neural Oscillators, International Journal of Bifurcation and Chaos, Vol.13, No.1, pp.163-175, Jan. 2003. DOI:10.1142/S0218127403006406
13. Tetsushi Ueta, Hiroshi Kawakami, Bifurcation in asymmetrically coupled BVP oscillators, International Journal of Bifurcation and Chaos, Vol.13, No.5, pp.1319-1327, May 2003. DOI:10.1142/S0218127403007199
14. Takuji Kousaka, Yoshihito Yasuhara, Tetsushi Ueta, Hiroshi Kawakami, Experimental Realization of Controlling Chaos in the Periodically Switched Nonlinear Circuit, International Journal of Bifurcation and Chaos, Vol.14, No.10, pp.3655-3660, Oct. 2004. DOI:10.1142/S0218127404011508
15. Tetsushi Ueta, Hiroshi Kawakami, Chaos in cross-coupled BVP oscillators, International Journal of Bifurcation and Chaos, Vol.15, No.10, pp.3359-3366, Oct. 2005. DOI:10.1142/S0218127405013940
16. Yu Toyosaki, Tetsushi Ueta, Takuji Kousaka, Switch Synchronizing Occasional Delayed Feedback Control for Piecewise Linear Systems, Journal of Signal Processing, Vol.10, No.412, pp.235-238, July 2006. [+]
17. Shigeki Tsuji, Tetsushi Ueta, Hiroshi Kawakami, Hiroshi Fujii, Kazuyuki Aihara, Bifurcations in two-dimensional Hindmarsh-Rose type model, International Journal of Bifurcation and Chaos, Vol.17, No.3, pp.985-998, Mar. 2007. DOI:10.1142/S0218127407017707
18. Norihide Oda, Takuji Kousaka, Tetsushi Ueta, YUE MA, Controlling Chaos in a Simple Circuit with Switching Delay, Journal of Signal Processing, Vol.11, No.4, pp.329-332, July 2007. [+]
19. 藤井 太就, 麻原 寛之, 伊藤 大輔, 上田 哲史, 高坂 拓司, 区分非線形離散時間力学系に生じるBorder-collision 分岐の分岐パラメータ計算法, 電気学会論文誌C (電子，情報，システム部門誌), Vol.135, No.4, pp.468-469, Apr. 2015. DOI:10.1541/ieejeiss.135.468
20. Kenji Hishikawa, Daisuke Ito, Tetsushi Ueta, Bifurcations and Phase Differences of Nonlinear Coupled Dictyostelium Systems, Journal of Signal Processing, Vol.19, No.4, pp.99-102, Nov. 2015. DOI:10.2299/jsp.19.99
21. Daisuke Ito, Tetsushi Ueta, Steady state analysis of the TCP network with RED algorithm, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.EA99, No.6, pp.1247-1250, June 2016. DOI:10.1587/transfun.E99.A.1247
22. 関 陽介, 松浦 健二, 佐野 雅彦, 上田 哲史, 立井 宏明, 作業過程・成果の想起を促す作業履歴の提示方法, 日本教育工学会論文誌, Vol.40, No.Suppl., pp.113-116, Dec. 2016. DOI:10.15077/jjet.S40065
23. Yosuke Seki, Kenji Matsuura, Masahiko Sano, Tetsushi Ueta, A Questionnaire System with An Authentication Framework Considering Online Activities of Users, IEEJ Transactions on Electrical and Electronic Engineering (TEEE), Vol.13, No.7, pp.1071-1072, June 2018. DOI:10.1002/tee.22665 [+]