Hierarchies of q-discrete Painlevé equations
Hierarchies of q-discrete Painlevé equations
复制标题
q 离散 Painlevé 方程的层次结构
DOI:
10.1080/14029251.2020.1757235
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发表时间:
2020
影响因子:
0.7
通讯作者:
D. T. Tran
中科院分区:
文献类型:
--
作者:
H. Alrashdi;N. Joshi;D. T. Tran
In this paper, we construct a new hierarchy based on the third q-discrete Painlevé equation (qPIII) and also study the hierarchy of the second q-discrete Painlevé equation (qPII). Both hierarchies are derived by using reductions of the general lattice modified Korteweg-de Vries equation. Our results include Lax pairs for both hierarchies and these turn out to be higher degree expansions of the non-resonant ones found by Joshi and Nakazono [29] for the second-order cases. We also obtain Bäcklund transformations for these hierarchies. Special q-rational solutions of the hierarchies are constructed and corresponding q-gamma functions that solve the associated linear problems are derived.
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影响因子:
2.4
作者:
H. Sakai
通讯作者:
H. Sakai
DOI:
10.1017/cbo9781107337411
发表时间:
2016-08
期刊:
--
影响因子:
--
作者:
J. Hietarinta;N. Joshi;F. Nijhoff
通讯作者:
J. Hietarinta;N. Joshi;F. Nijhoff
影响因子:
2.6
作者:
F. Nijhoff;V. Papageorgiou
通讯作者:
F. Nijhoff;V. Papageorgiou
DOI:
--
发表时间:
2005
期刊:
Phys. A347
影响因子:
--
作者:
A.RAMANI;R.Willox;B.GRAMMATICOS;A.S.CARSTEA;Junkichi SATSUMA
通讯作者:
Junkichi SATSUMA