53 (2003), č. 11

PAPERS OF THE 12TH INTERNATIONAL COLLOQUIUM ON „QUANTUM GROUPS AND INTEGRABLE SYSTEMS“, PRAGUE, Czech Republic, June 12-14, 2003 /945-947/

ABŁAMOWICZ R., FAUSER B., PODLASKI K., REMBIELIŃSKI J.
Idempotents of Clifford algebras. /949-954/

AGOSTINI A.
Hopf-algebra description of noncommutative-spacetime symmetries. /955-961/

ARNAUDON D., CHAKRABARTI A., DOBREV V.K., MIHOV S.G.
On exotic bialgebras. /963-969/

BALEANU D.
Variational formulation of the Schrödinger field. /971-976/

BASU-MALLICK B., BHATTACHARYYA T.
Exact solvability and quantum integrability of a derivative nonlinear Schrödigner model. /977-983/

BŁASIAK P., HORZELA A.
Qantization of alternative Hamiltonians. /985-991/

BRIHAYE Y., HARTMANN B.
Quasi-exactly solvable (QES) equations with multiple algebraisations. /993-998/

CALICETI E.
PT-symmetry, canonical decomposition, perturbation theory. /999-1005/

CHABANOV V.M.
New theory of periodic systems by supersymmetric quantum mechanics on finite interval. /1007-1013/

CHADZITASKOS G., HOROWSKI M., ODZIJEWICZ A., TERESZKIEWICZ A.
The exact solution of the eigenvalue problem for the parametric down conversion process in the Kerr medium. /1015-1020/

CONSTANDACHE A., DAS A., POPOWICZ Z.
A Benney-like lattice. /1021-1026/

FEI S.-M.
Integrability and PT-symmetry of N-body systems with spin-coupling -interactions. /1027-1033/

FRYDRYSZAK A.M., TKACHUK V.M.
Aspects of pre-quantum description of deformed theories. /1035-1040/

GÖHMANN F., SEEL A.
A note on the Bethe ansatz solution of the supersymmetric tJ model. /1041-1046/

HAYSAK M., PUGA P., NAGY M., ONYSKO V.
Highlights and prospects of hyperspherical approach in few-body quantum-mechanical systems. /1047-1052/

KAPUŚCIK E., SZCZESZEK P.
Model-independent normalization condition for Gamow vectors. /1053-1056/

KAPUŚCIK E., WCISŁO D.
Invariant velocities for two-dimensional Minkowski space-time. /1057-1059/

LOPEZ VIEYRA J.C., TURBINER A.V.
Solvability of F4 quantum integrable systems. /1061-1067/

MILTON K.A.
PT-symmetric quantum field theory. /1069-1072/

MOLEV A.I.
A new quantum analog of the Brauer algebra. /1073-1078/

MOSTAFAZADEH A.
Is pseudo-Hermitian quantum mechanics an indefinite-metric quantum theory ?. /1079-1084/

OBLEZIN S.
Discrete structure of some Schlesinger systems on the Riemann sphere. /1085-1092/

OKUBO S., KAMYIA N.
Composition triple systems and realization of triple products in terms of bilinear algebras. /1093-1099/

PAAL E.
Moufang loops and Lie algebras. /1101-1104/

RITTER W.G.
Dijkgraaf-Vafa matrix models and integrable systems. /1105-1110/

SASAKI R.
Quantum vs. classical integrability in Ruijsenaars-Schneider and Calogero-Moser systems. /1111-1117/

SKRYPNYK T.
Quasigraded Lie algebras and hierarchies of integrable equations. /1119-1124/

TAKAHASHI M.
Thermodynamics and correlation functions of XXZ chain. /1125-1130/

TAKEMURA K.
On the Inozemtsev model. /1131-1136/

WAGNER E.
Hilbert-space representations of a cross-product algebra related to the 3D-calculus on O(SUq(1,1)). /1137-1145/

ZOTOV A.
Elliptic linear problem for Painlevé VI equation with spectral parameter. /1147-1152/