48 (1998), č. 11

7TH INTERNATIONAL COLLOQUIUM ON QUANTUM GROUPS: “QUANTUM GROUPS AND INTEGRABLE SYSTEMS”, PRAGUE, CZECH REPUBLIC, 18–20 JUNE 1998

 

V. ABRAMOV
On realizations of exterior calculus with N = 0. /1265/

N. AIZAWA
Drinfeld twist for two-parametric deformation of gl(2)sl (1/2). /1273/

G. AMELINO-CAMELIA
Could we observe the discreteness of quantum-gravity length and area operators? /1279/

D. ARNAUDON
Universal construction of quantum dynamical R matrices and a variant of the Hubbard model with pair hopping. /1285/

J. AVAN, L. FRAPPAT, M. ROSSI, P. SORBA
q-deformed W-algebras and elliptic algebras. /1291/

Č. BURDÍK, O. NAVRÁTIL
The q-boson realizations of the quantum groups Uq(B). /1301/

J.F. CARIENA, J. CLEMENTE-GALLARDO
Some examples and applications of Fedosov’s star products and deformation quantization. /1307/

P. CZERCHONIAK , A. NOWICKI
Twisted classical phase space. /1313/

A. DIMAKIS, F. MÜLLER-HOISSEN
Noncommutative geometry and a class of completely integrable models. /1319/

L. FEHÉR
Wakimoto realizations of current and exchange algebras. /1325/

G. FIORE, J. MADORE
The hidden geometry of the quantum Euclidean space. /1331/

A. FRYDRYSZAK, J. LUKIERSKI, M. MORZYMAS, P. MINNAERT
On quantum deformations of d = 4 conformal algebra. /1337/

C. GONERA, P. KOSIŃSKI, P. MAŚLANKA, M. TARLINI
On the representations of deformed Galilei group. /1343/

M. HAVLÍČEK, S. POŠTA, A.U. KLIMYK
Representations of the cyclically symmetric q-deformed algebra Uq(so3). /1347/

I. HECKENBERGER, A. SCHÜLER
Exterior algebras related to the quantum group O (Oq(3)). /1355/

M.IRAC-ASTAUD, C. QUESNE
Unitary representations of suq (2) on the plane for q Î R or generic q Î S1. /1363/

A. ISAEV, O. OGIEVETSKY, P. PYATOV
Generalized Cayley-Hamilton-Newton identities. /1369/

C. JUSZCZAK, J.T. SOBCZYK
New quantum deformation of OSp(1; 2). /1375/

V.P. KARASSIOV
Polynomial Lie algebras in solving a class of integrable models of quantum optics: exact methods and quasiclassics. /1381/

R. KERNER
q-deformed differential calculus at roots of unity. /1387/

A.U. KLIMYK
Nonstandard q-deformation of the Euclidean Lie algebra and its representations./1395/

T. KOPF, A.E. SANTANA, F.C. KHANNA
Quantum symmetries and thermal field dynamics. /1401/

P. KOSIŃSKI, P. MAŚLANKA, J. LUKIERSKI, A. SITARZ
Towards k-deformed D = 4 relativistic field theory. /1407/

P.P. KULISH, V.D. LYAKHOVSKY
Classical and quantum duality in Jordanian quantizations. /1415/

L.C. KWEK, C.H. OH
The general q-oscillator algebra and its coherent states. /1423/

F. LEITENBERGER
A quantum deformation of invariants of binary forms. /1429/

M. LÜDDE, A.A. VLADIMIROV
Analogs of q-Serre relations in the Yang-Baxter algebras. /1435/

N.J. MACKAY
Local versus non-local charges in integrable field theories. /1441/

S. MAJID
Some remarks on braided group reconstruction and braided doubles. /1447/

P. MOYLAN
Representations of Lie algebras from representations of quantum groups. /1457/

P. PARASHAR, A. BALLESTROS, F.J. HERRANZ
Quantum harmonic oscillator algebras as non-relativistic limits of multiparametric gl(2) quantizations. /1465/

C. QUESNE
Nonstandard GLh(n) quantum groups and contraction of covariant q-bosonic algebras. /1471/

C. QUESNE, N. VANSTEENKISTE
Cl-extended oscillator algebra and parasupersymmetric quantum mechanics./1477/

R. RAGOUCY, P. SORBA
Yangians and finite W-algebras. /1483/

Z. RAKIĆ
Polynomial deformations of enveloping algebra U(sl(2,C)). /1489/

S.D. SILVESTROV
On rings generalizing commutativity. /1495/

P. ŠŤOVÍČEK
A construction of representations for quantum groups: an example of Uq(so(5))./1501/

M. WELK
Covariant differential calculus on quantum spheres of odd dimension. /1507/

7TH INTERNATIONAL COLLOQUIUM ON QUANTUM GROUPS: “QUANTUM GROUPS AND INTEGRABLE SYSTEMS”, PRAGUE, CZECH REPUBLIC, 18–20 JUNE 1998   V. ABRAMOV On realizations of exterior calculus with d N = 0. /1265/ N. AIZAWA Drinfeld twist for two-parametric deformation of gl(2)sl (1/2). /1273/ G. AMELINO-CAMELIA Could we observe the discreteness of quantum-gravity length and area operators? /1279/ D. ARNAUDON Universal construction of quantum dynamical R matrices and a variant of the Hubbard model with pair hopping. /1285/ J. AVAN, L. FRAPPAT, M. ROSSI, P. SORBA q-deformed W-algebras and elliptic algebras. /1291/ Č. BURDÍK, O. NAVRÁTIL The q-boson realizations of the quantum groups Uq(Ba ). /1301/ J.F. CARIENA, J. CLEMENTE-GALLARDO Some examples and applications of Fedosov’s star products and deformation quantization. /1307/ P. CZERCHONIAK , A. NOWICKI Twisted classical phase space. /1313/ A. DIMAKIS, F. MÜLLER-HOISSEN Noncommutative geometry and a class of completely integrable models. /1319/ L. FEHÉR Wakimoto realizations of current and exchange algebras. /1325/ G. FIORE, J. MADORE The hidden geometry of the quantum Euclidean space. /1331/ A. FRYDRYSZAK, J. LUKIERSKI, M. MORZYMAS, P. MINNAERT On quantum deformations of d = 4 conformal algebra. /1337/ C. GONERA, P. KOSIŃSKI, P. MAŚLANKA, M. TARLINI On the representations of deformed Galilei group. /1343/ M. HAVLÍČEK, S. POŠTA, A.U. KLIMYK Representations of the cyclically symmetric q-deformed algebra Uq(so3). /1347/ I. HECKENBERGER, A. SCHÜLER Exterior algebras related to the quantum group O (Oq(3)). /1355/ M.IRAC-ASTAUD, C. QUESNE Unitary representations of suq (2) on the plane for q Î R or generic q Î S1. /1363/ A. ISAEV, O. OGIEVETSKY, P. PYATOV Generalized Cayley-Hamilton-Newton identities. /1369/ C. JUSZCZAK, J.T. SOBCZYK New quantum deformation of OSp(1; 2). /1375/ V.P. KARASSIOV Polynomial Lie algebras in solving a class of integrable models of quantum optics: exact methods and quasiclassics. /1381/ R. KERNER A q-deformed differential calculus at roots of unity. /1387/ A.U. KLIMYK Nonstandard q-deformation of the Euclidean Lie algebra and its representations. /1395/ T. KOPF, A.E. SANTANA, F.C. KHANNA Quantum symmetries and thermal field dynamics. /1401/ P. KOSIŃSKI, P. MAŚLANKA, J. LUKIERSKI, A. SITARZ Towards k-deformed D = 4 relativistic field theory. /1407/ P.P. KULISH, V.D. LYAKHOVSKY Classical and quantum duality in Jordanian quantizations. /1415/ L.C. KWEK, C.H. OH The general q-oscillator algebra and its coherent states. /1423/ F. LEITENBERGER A quantum deformation of invariants of binary forms. /1429/ M. LÜDDE, A.A. VLADIMIROV Analogs of q-Serre relations in the Yang-Baxter algebras. /1435/ N.J. MACKAY Local versus non-local charges in integrable field theories. /1441/ S. MAJID Some remarks on braided group reconstruction and braided doubles. /1447/ P. MOYLAN Representations of Lie algebras from representations of quantum groups. /1457/ P. PARASHAR, A. BALLESTROS, F.J. HERRANZ Quantum harmonic oscillator algebras as non-relativistic limits of multiparametric gl(2) quantizations. /1465/ C. QUESNE Nonstandard GLh(n) quantum groups and contraction of covariant q-bosonic algebras. /1471/ C. QUESNE, N. VANSTEENKISTE Cl-extended oscillator algebra and parasupersymmetric quantum mechanics. /1477/ R. RAGOUCY, P. SORBA Yangians and finite W-algebras. /1483/ Z. RAKIĆ Polynomial deformations of enveloping algebra U(sl(2,C)). /1489/ S.D. SILVESTROV On rings generalizing commutativity. /1495/ P. ŠŤOVÍČEK A construction of representations for quantum groups: an example of Uq(so(5)). /1501/ M. WELK Covariant differential calculus on quantum spheres of odd dimension. /1507/