Concepedia

Xi-Xiang Xu

XX

32

Publications

1.4K

Citations

19

H-Index

1990

Active since

Affiliations

Shandong University of Science and Technology(Current)

Taishan University

Shandong Agricultural University

Shanghai University

University of South Florida

Xi-Xiang Xu is an author at Shandong University of Science and Technology specializing in spectral theory, quantum field theory, and physics.

Top concepts

Spectral TheoryPhysicsQuantum Field TheoryEngineeringRepresentation TheoryFunctional AnalysisDiscrete MathematicsLattice Field TheoryNatural SciencesConservation Laws

Publications per year

1990–2017

32

Publications

32

Semi-direct sums of Lie algebras and continuous integrable couplings

Wen‐Xiu Ma, Xi-Xiang Xu, Yufeng Zhang · Physics Letters A · 2005 · 246 citations · Full text

Lie Group, Representation Theory, Continuous Integrable Couplings +2

Semidirect sums of Lie algebras and discrete integrable couplings

Wen‐Xiu Ma, Xi-Xiang Xu, Yufeng Zhang · Journal of Mathematical Physics · 2006 · 194 citations

Spectral Theory, Lattice Equations, Lie Group +9

A modified Toda spectral problem and its hierarchy of bi-Hamiltonian lattice equations

Wen‐Xiu Ma, Xi-Xiang Xu · Journal of Physics A Mathematical and General · 2004 · 150 citations

Spectral Theory, Bi-hamiltonian Lattice Equations, Hamiltonian Theory +7

Positive and Negative Hierarchies of Integrable Lattice Models Associated with a Hamiltonian Pair

Wen‐Xiu Ma, Xi-Xiang Xu · International Journal of Theoretical Physics · 2004 · 113 citations

Spectral Theory, Quantum Lattice System, Engineering +6

A deformed reduced semi-discrete Kaup–Newell equation, the related integrable family and Darboux transformation

Xi-Xiang Xu · Applied Mathematics and Computation · 2014 · 66 citations

Resolvent Kernel, Backlund Transformation, Darboux Transformation +3

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