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most citedInverse Scattering Transform for the Camassa-Holm equation

381 citations

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math-ph20086 cited

Tridiagonal Symmetries of Models of Nonequilibrium Physics

Boyka Aneva

We study the boundary symmetries of models of nonequilibrium physics where the steady state behaviour strongly depends on the boundary rates. Within the matrix product state approa…

math-ph20086 cited

From Quantum Affine Symmetry to Boundary Askey-Wilson Algebra and Reflection Equation

B. Aneva, M. Chaichian, P. P. Kulish

Within the quantum affine algebra representation theory we construct linear covariant operators that generate the Askey-Wilson algebra. It has the property of a coideal subalgebra,…

math-ph2004

Description of all conformally invariant differential operators, acting on scalar functions

Petko Nikolov, Tihomir Valchev

We give an algorithm to write down all conformally invariant differential operators acting between scalar functions on Minkowski space. All operators of order k are nonlinear and a…

math-ph2004

Generalized Doppler effect in spaces with a transport along paths

Bozhidar Z. Iliev

An analog of the classical Doppler effect is investigated in spaces (manifolds) whose tangent bundle is endowed with a transport along paths, which, in particular, can be parallel…

math-ph20032 cited

Relative mechanical quantities in spaces with a transport along paths

Bozhidar Z. Iliev

The concepts of relative velocity and acceleration, deviation velocity and acceleration and relative momentum of point particles in spaces (manifolds), the tangent bundle of which…

math-ph2003

First order deviation equations in spaces with a transport along paths

Bozhidar Z. Iliev

In a coordinate free form are found the (deviation) equations satisfied by the (infinitesimal) deviation vector, relative velocity, relative momentum, relative acceleration and rel…