01236nam a2200325 i 450099100094913970753620020507180422.0970219s1976 us ||| | eng 0915692163b10779978-39ule_instLE01304749ExLDip.to Matematicaeng515.7242AMS 58G37Hermann, Robert346495The geometry of non-linear differential equations, Backlund transformations, and solitons /Robert HermannBrookline, Ma. :Math Sci Press,c1976-19772 v. ;21 cm.Interdisciplinary mathematics ;12Bibliography: pt. 1, p. 305-306Backlund transformationsDifferential geometryNonlinear differential equationsSolitons.b1077997823-02-1728-06-02991000949139707536LE013 58G HER11 (1976)12013000077376le013-E0.00-l- 00000.i1087939028-06-02Geometry of non-linear differential equations, Bäcklund transformations, and solitons187304UNISALENTOle01301-01-97ma -engus 41