期刊论文详细信息
Symmetry Integrability and Geometry-Methods and Applications | |
Darboux Integrability of Trapezoidal $H^{4}$ and $H^{6}$ Families of Lattice Equations II: General Solutions | |
article | |
Giorgio Gubbiotti1  Christian Scimiterna2  Ravil I. Yamilov3  | |
[1] School of Mathematics and Statistics, The University of Sydney;Dipartimento di Matematica e Fisica, Università degli Studi Roma Tre and Sezione INFN di Roma Tre;Institute of Mathematics, Ufa Scientific Center, Russian Academy of Sciences | |
关键词: quad-equations; Darboux integrability; exact solutions; CAC; | |
DOI : 10.3842/SIGMA.2018.008 | |
来源: National Academy of Science of Ukraine | |
【 摘 要 】
In this paper we construct the general solutions of two families of quad-equations, namely the trapezoidal $H^{4}$ equations and the $H^{6}$ equations. These solutions are obtained exploiting the properties of the first integrals in the Darboux sense, which were derived in [Gubbiotti G., Yamilov R.I., J. Phys. A: Math. Theor. 50 (2017), 345205, 26 pages]. These first integrals are used to reduce the problem to the solution of some linear or linearizable non-autonomous ordinary difference equations which can be formally solved.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO202106300000956ZK.pdf | 750KB | download |