Geometry of surfaces and a formation of singularities of 2D soliton equations represented by L,A,B-triples Conference attendances
| Language | Английский | ||
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| Participant type | Пленарный | ||
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14th Conference in Spectral Theory and Mathematical Physics, dedicated to the memory of M.Sh.Birman 19-23 Jun 2023 , Международный математический институт им. Л. Эйлера, Санкт-Петербург |
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Abstract:
We expose recent results on a certain geometrical mechanism of a formation of singularities of the modified Novikov–Veselov and Davey–Stewartson II equations. The singular solutions are constructed by means of surface theory. These equations are represented by L,A,B-triples and the formation of singularities is related to a degeneration of the zero
level discrete spectra of the corresponding L-operators.
Cite:
Taimanov I.A.
Geometry of surfaces and a formation of singularities of 2D soliton equations represented by L,A,B-triples
14th Conference in Spectral Theory and Mathematical Physics, dedicated to the memory of M.Sh.Birman 19-23 Jun 2023
Geometry of surfaces and a formation of singularities of 2D soliton equations represented by L,A,B-triples
14th Conference in Spectral Theory and Mathematical Physics, dedicated to the memory of M.Sh.Birman 19-23 Jun 2023