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Seminar on Mathematics for various disciplines
Seminar information archive ～04/29｜Next seminar｜Future seminars 04/30～
| Date, time & place | Tuesday 10:30 - 11:30 056Room #056 (Graduate School of Math. Sci. Bldg.) |
|---|---|
| Organizer(s) | Yoshikazu Giga, Naoyuki Ishimura, Norikazu Saito, Masahiro Yamamoto, Hiroyoshi Mitake |
| URL | https://www.math.sci.hokudai.ac.jp/coe/sympo/various/index_en.html |
2009/02/18
10:30-11:30 Room #056 (Graduate School of Math. Sci. Bldg.)
野原勉 (武蔵工業大学)
Non-existence theorem of periodic solutions except out-of-phase
and in-phase solutions in the coupled van der Pol equation system
野原勉 (武蔵工業大学)
Non-existence theorem of periodic solutions except out-of-phase
and in-phase solutions in the coupled van der Pol equation system
[ Abstract ]
We consider the periodic solutions of the coupled van der Pol equation system Sigma, which is quite different from the ordinary van der Pol equation. We show the necessary and sufficient condition for the periodic solutions of Sigma. Non-existence theorem of periodic solutions except out-of-phase and in-phase solutions in Sigma is presented.
We consider the periodic solutions of the coupled van der Pol equation system Sigma, which is quite different from the ordinary van der Pol equation. We show the necessary and sufficient condition for the periodic solutions of Sigma. Non-existence theorem of periodic solutions except out-of-phase and in-phase solutions in Sigma is presented.
