Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Third order operator for the good Boussinesq equation on the circle. / Badanin, Andrey V.; Korotyaev, Evgeny L.
Proceedings of the International Conference Days on Diffraction, DD 2018. ред. / A.Ya. Kazakov; A.P. Kiselev; L.I. Goray; O.V. Motygin. Institute of Electrical and Electronics Engineers Inc., 2018. стр. 27-32 8552999 (Proceedings of the International Conference Days on Diffraction, DD 2018).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
}
TY - GEN
T1 - Third order operator for the good Boussinesq equation on the circle
AU - Badanin, Andrey V.
AU - Korotyaev, Evgeny L.
PY - 2018/11/29
Y1 - 2018/11/29
N2 - We consider a non-self-adjoint third order differential operator on R with real 1-periodic coefficients. The Lax equation for this operator is equivalent to the so-called good Boussinesq equation on the circle. The eigenvalues of the monodromy matrix constitute a 3-sheeted Riemann surface. Ramifications of this surface are invariant with respect to the Boussinesq flow. We determine high energy asymptotics of the ramifications.
AB - We consider a non-self-adjoint third order differential operator on R with real 1-periodic coefficients. The Lax equation for this operator is equivalent to the so-called good Boussinesq equation on the circle. The eigenvalues of the monodromy matrix constitute a 3-sheeted Riemann surface. Ramifications of this surface are invariant with respect to the Boussinesq flow. We determine high energy asymptotics of the ramifications.
UR - http://www.scopus.com/inward/record.url?scp=85060021128&partnerID=8YFLogxK
U2 - 10.1109/DD.2018.8552999
DO - 10.1109/DD.2018.8552999
M3 - Conference contribution
AN - SCOPUS:85060021128
T3 - Proceedings of the International Conference Days on Diffraction, DD 2018
SP - 27
EP - 32
BT - Proceedings of the International Conference Days on Diffraction, DD 2018
A2 - Kazakov, A.Ya.
A2 - Kiselev, A.P.
A2 - Goray, L.I.
A2 - Motygin, O.V.
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 International Conference Days on Diffraction, DD 2018
Y2 - 4 June 2018 through 8 June 2018
ER -
ID: 40085924