摘要
量子mKP(q-mKP)系列是近年来可积系统领域较为热门的研究问题之一,其Lax方程、波函数已被研究.本论文讨论q-mKP系列的双线性等式和tau函数,这是后续研究其规范变换、代数约束等可积性质的基础.
Quantum mKP hierarchy is one of the most popular problems in the field of integrable systems in recent years. Its Lax equation and wave function have been studied. This paper aims to give the bilinear equation and tau functions of q-mKP hierarchy. It is the basis of the integrable natures, such as gauge transformation and algebraic constraints.
引文
[1] Klimyk A.and Schmüdgen K.Quantum groups and their representations[M].Berlin:Springer,1997.
[2] Kac V,Cheung P.Quantum calculus[M].New York:Springer-Verlag,2002.
[3] Iliev P.Tau function soltuions to a q-deformation of the KP hierarchy[J].Lett.Math.Phys.,1998,44:87-200.
[4] Tu M H.q-deformed KP hierarchy:its additional symmetries and infinitesimal B?cklund transformations [J].Lett.Math.Phys.,1999,49:95-103.
[5] He J S,Li Y H,Cheng Y.q-deformed KP hierarchy and its constrained sub-hierarchy[J].SIGMA,2006,2:060.
[6] Tian K L,Ge Y Y,Zhu X M.on the q-deformed modified Kadomtsev-petviashvili hierarchy and its additional symmetries[J].Romanian Reports in Physics.,2017,69:110.
[7] 张秋晨.Q-mKP系列流方程的等价形式[J].大学数学,2018,34(2):30-34.
[8] 杜海清.KdV-Burgers 方程的对称与孤立解[J].大学数学,2008,24(6):80-83.