output
19972022
most citedOn the metric operator for the imaginary cubic oscillator

121 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2009 · nlin.SIShow all

3 papers · 2 filters

nlin.SI2009★ 10 cited

Jordanian deformation of the open XXX-spin chain

P. P. Kulish, N. Manojlovic, Z. Nagy

The general solution to the reflection equation associated with the jordanian deformation of the SL(2) invariant Yang R-matrix is found. The same K-matrix is obtained by the specia…

nlin.SI2009★ 17 cited

Symmetries of spin systems and Birman-Wenzl-Murakami algebra

P. P. Kulish, N. Manojlovic, Z. Nagy

We consider integrable open spin chains related to the quantum affine algebras U_q(o(3)) and U_q(A_2^{(2)}). We discuss the symmetry algebras of these chains with the local C^3 spa…

nlin.SI2009★ 69 cited

Bifurcations of Liouville Tori in Elliptical Billiards

Vladimir Dragovic, Milena Radnovic

A detailed description of topology of integrable billiard systems is given. For elliptical billiards and geodesic billiards on ellipsoid, the corresponding Fomenko graphs are const…