On the relation between the continuous and discrete Painlevé equations P. A. ClarksonE. L. MansfieldH. N. Webster OriginalPaper Pages: 1 - 16
An elementary approach to the polynomial τ-functions of the KP Hierarchy G. FalquiF. MagriJ. P. Zubelli OriginalPaper Pages: 17 - 28
A new construction of recursion operators for systems of the hydrodynamic type A. P. FordyT. B. Gürel OriginalPaper Pages: 29 - 38
An analogue of the Moutard transformation for the Goursat equation\(\vartheta _{xy} = 2\sqrt {\lambda \left( {x,y} \right)\vartheta _x \vartheta _y } \) E. I. Ganzha OriginalPaper Pages: 39 - 45
Nonlinear fourth-order differential equations with solutions in the form of transcendents N. A. Kudryashov OriginalPaper Pages: 58 - 71
Integrable ordinary differential equations on free associative algebras A. V. MikhailovV. V. Sokolov OriginalPaper Pages: 72 - 83
Bäcklund transformations for hyperbolic surfaces inE 3 via Weingarten congruences M. NieszporskiA. Sym OriginalPaper Pages: 84 - 97
Asymptotic approximations for a new eigenvalue in linear problems without a threshold D. E. PelinovskyC. Sulem OriginalPaper Pages: 98 - 106
Initial boundary value problems for the nonlinear Schrödinger equation B. Pelloni OriginalPaper Pages: 107 - 120
Factoring linear partial differential operators and the Darboux method for integrating nonlinear partial differential equations S. P. Tsarev OriginalPaper Pages: 121 - 133