Plenary Sessions

 
Monday, July 31
   
10.00 Opening  
Chairperson: D. Rowe  
10.20 Heinz-Dietrich Doebner (Germany)  
  Non-linear extensions of quantum theory - prospects and difficulties.  
11.10 Richard Askey (USA)  
  The world of q.  
Tuesday, August 1
Chairperson: H.-D. Doebner  
9.00 Richard Kerner (France)  
  Ternary generalizations of algebraic and differential tools in mathematical physics.  
9.50 Marcos Moshinsky (Mexico)  
  The Sturm-Coulomb problem in a magnetic field and its implications for quantum chaos.  
10.40 -- 11.10 Coffee Break
11.10 David Rowe (Canada)  
  Quasi-dynamical symmetry; an organizational mechanism for emergent   
  collective phenomena.  
Wednesday, August 2
Chairperson: T. Miwa  
9.00 Yuri Berest (USA)  
  Integrable systems and noncommutative algebraic geometry.  
9.50 Vladimir Korepin (USA)  
  Determinant representations in integrable models.  
10.40 -- 11.10 Coffee Break
11.10 Ivan Todorov (Bulgaria)  
  Monodromy representations of the braid group.  
Thursday, August 3
Chairperson: L. Bonora  
9.00 Arno Bohm (USA)  
  Semigroups representations of Poincaré transformations and time asymmetric quantum theory.  
9.50 Luigi Accardi (Italy)  
  The stochastic limit of quantum theory: emergence of new statistics and interacting commutation relations.  
10.40 -- 11.10 Coffee Break
11.10 Sergei Kilin (Belarus)  
  Quanta and Information.  
Friday, August 4
Chairperson: I. Todorov  
9.00 Tetsuji Miwa (Japan)  
  Combinatorics of coinvariants.  
9.50 Victor Kac (USA)  
  Classification of infinite-dimensional simple linearly compact Lie superalgebras and the standard model.  
10.40 -- 11.10 Coffee Break
11.10 Loriano Bonora (Italy)  
  Instantons and scattering in Yang-Mills theory.  
Saturday, August 5
Chairperson: A.N. Sissakian  
11.30 Michail Semenov-Tyan-Shansky (France)  
  q-deformed W-algebras, Drinfeld-Sokolov reduction and algebras of q-difference operators.  
12.20 Alexander T. Filippov (JINR)  
  Integrable models of quantum gravity and their symmetries.  
     
13.10 Closing  
     

 
 
 
Monday, July 31

Parallel Sessions

 
Symposium on Quantum Groups (A)
 
Chairperson: V. Dobrev
14.00 Mariano A. del Olmo (Spain) 30 min
  Induced representations of quantum kinematical algebras.  
14.30 Natig M. Atakishiyev (Mexico) 30 min
  Bases for representations of quantum algebras.  
15.00 -- 15.15 Break
Chairperson: M.A. del Olmo
15.15 Bertfried Fauser (Germany) 30 min
  Search for quantum Clifford Hopf algebras.  
15.45 Harold Steinacker (Germany) 30 min
  Field Theory on the q-deformed Fuzzy Sphere.  
16.15 -- 16.45 Coffee Break
Chairperson: R. Mir-Kasimov
16.45 Anatolii U. Klimyk (Ukraine) 30 min
  q-Laplace operator and q-harmonic polynomials on quantum vector space.  
17.15 Yuri F. Smirnov (Mexico) 30 min
  Quantum algebra uq(3): Gelfand-Graev formulas.  
17.45 -- 18.00 Break
Chairperson: A.U. Klimyk
18.00 Severin Posta (Czech Republic) 20 min
  On representations of nonstandard deformation Uq(so3).  
18.20 Raisa M. Asherova (Russia) 20 min
  On the general analytical formula for Uq(3) Clebsch-Gordan coefficients.  
18.40 Sigitas Alisauskas (Lithuania) 20 min
  3nj coefficients of uq(2) and multiple ordinary and basic hypergeometric series.  

 
 
 
 
 
Symposium on Group Theory and Integrable Systems (B)
 
Chairperson: P. Winternitz
14.00 Igor V. Komarov (Russia) 30 min
  Kowalevski's top and its generalizations in classical and quantum mechanics.  
14.30 Andrey Tsiganov (Russia) 30 min
  Maupertuis principle and integrable systems.  
15.00 -- 15.15 Break
Chairperson: E. Kalnins
15.15 Pavel Winternitz (Canada) 30 min
  Generalized Lie symmetries and superintegrable systems in quantum mechanics.  
15.45 Costas Daskaloyannis (Greece) 30 min
  Polynomial Poisson algebras for two dimensional classical superintegrable systems and polynomial associative algebras for quantum superintegrable systems.  
16.15 -- 16.45 Coffee Break
Chairperson: I.V. Komarov
16.45 Ernie G. Kalnins (New Zealand) 30 min
  Completeness of Multiseparable Superintegrability in E(2C).  
17.15 Jonathan M. Kress (New Zealand) 30 min
  Multiseparability and Superintegrability in Three Dimensions.  
17.45 -- 18.00 Break
Chairperson: C. Daskaloyannis
18.00 Armen Nersessian (JINR) 20 min
  How to relate the oscillator and Coulomb systems on (pseudo)spheres?  
18.20 Yurii A. Kurochkin (Belarus) 20 min
  An algebraic treatment of the MIC-Kepler problem on the sphere S3.  
18.40 Andrey M. Shirokov (Russia) 20 min
  Quantum Bound States Embedded in Continuum and Their Classical Analogues.  

 
 
 
 
 
Quantum and Nonlinear Optics (C)
 
Chairperson: K.B. Wolf
14.00 Allan I. Solomon (UK) 30 min
  Canonical Transformations, Quantum Optics and Quantum Groups.  
14.30 Valery P. Karassiov (Russia) 30 min
  Lie-algebraic methods in quantum optic: new approaches and results.  
15.00 -- 15.15 Break
Chairperson: V.P. Karassiov
15.15 Andrei Klimov (Mexico) 30 min
  Lie-type transformation and effective Hamiltonians in quantum optics.  
15.45 Christiane Quesne (Belgium) 30 min
  Spectrum generating algebra and coherent states of the  Clambda-extended oscillator.  
16.15 -- 16.45 Coffee Break
 
Symmetries of Nonlinear Systems and Quantum Chaos (C)
 
Chairperson: R.G. Nazmitdinov
16.45 V.K. Mel'nikov (JINR) 30 min
  On equations solvable by the Invetse scattering method.  
17.15 Alexander V. Bogdanov (Russia) 30 min
  Thermodynamics of homogeneous and nonhomogeneous spaces consideration in framework of representation by stochastic density matrix.  
17.45 -- 18.00 Break
Chairperson: A.V. Bogdanov
18.00 Rashid G. Nazmitdinov (JINR) 20 min
  Soft chaotic systems: octupole deformed nuclei and metallic clusters.  
18.20 Valentin Turin (Russia) 20 min
  Wave packets, squeezed states and uncertainty relation.  
18.40 O. Rosas-Ortiz (Mexico) 20 min
  Solitonic deformations in susy quantum mechanics?  

 
 
 
Condensed Matter and Statistical Physics (D)
 
Chairperson: N.M. Plakida
14.00 Chin-Kun Hu (Taiwan) 30 min
  Universal scaling functions and amplitude ratios for critical systems: A brief review.  
14.30 Michael I. Monastyrsky (Russia) 30 min
  Minimal surfaces and fluctuations of membranes with high genus.  
15.00 -- 15.15 Break
Chairperson: Y. Sobouti
15.15 Owen Leon de Lange (South Africa) 20 min
  Anisotropy and inhomogenity in an asymmetric next-to-nearest neighbors Ising-type model.  
15.35 Hongchen Fu (UK) 20 min
  Dynamical group approach to BEC tunnelling.  
15.55 Yu.P. Rybakov (Russia) 20 min
  3D Topological excitations in non-Heisenberg magnetics.  
16.15 -- 16.45 Coffee Break
 
Particle Physics (D)
 
Chairperson: I.S. Sogami
16.45 Jean Pierre Gazeau (France) 30 min
  A survey of recent results for quantum field theory in de Sitter space.  
17.15 Taro Kashiwa (Japan) 30 min
  Two-loop Gap Equation in the Nambu-Jona-Lasinio Model Coupled to SU(2) Gauge Fields with Constant Backgrounds.  
17.45 -- 18.00 Break
Chairperson: N. Russell
18.00 Rolf Dahm (Germany) 20 min
  Noncompact symmetry groups and Dirac theory.  
18.20 German S. Sharov (Russia) 20 min
  New classes of solutions in string meson and baryon models.  
18.40 Marco Picariello (Italy) 20 min
  Higher order Wess-Zumino consistency conditions in gauge theories.  

Scientific Programme
 
Monday, July 31

 Poster Session

M.K. Atakishiyeva (Mexico)
On a Mellin transform of the generalized Hermite polynomials.
Igor Bogolubsky (JINR)
D-dimensional solitons in easy-axis Heisenberg magnets.
Christophe R. Laforge (Belgium)
Symbolic computation of symmetry adapted functions and application infullerite surface phase transition .
V. N. Plechko (JINR)
Free fermion interpretation of two-dimensional Ising model.
E.P. Yukalova (JINR)
On the problem of turbulent crystal.

 
 
 Tuesday, August

Parallel Sessions

 
Symposium on Quantum Groups (A)
 
Chairperson: Yu.F. Smirnov
14.00 Valery N. Tolstoy (Russia) 30 min
  Super-Drinfeldians and super-Yangians of Lie superalgebras of type A(n|m).  
14.30 Eric Ragoucy (France) 30 min
  Yangians and W-algebras.  
15.00 -- 15.15 Break
Chairperson: E. Ragoucy
15.15 Naruhiko Aizawa (Germany) 20 min
  Twist of Lie Algebras by a rank 3 subalgebra.  
15.35 David N. Ananikian (Russia) 20 min
  Chains of twists for simplectic Lie algebras.  
15.55 Maria A. Lledo (Italy) 20 min
  Star products on coadjoint orbits.  
16.15 -- 16.45 Coffee Break
Chairperson: N. Aizawa
16.45 Gaetano Fiore (Italy) 30 min
  Unbraiding the braided tensor product.  
17.15 Maxim L. Nazarov (UK) 30 min
  Singularities of the Rational R-matrices.  
17.45 -- 18.00 Break
Chairperson: N.M. Atakishiyev
18.00 Rufat Mir-Kasimov (JINR) 30 min
  Poincare Lie algebra and noncommutative differential calculus.  
18.30 Nikolai A. Gromov (Russia) 30 min
  Possible contractions of quantum orthogonal groups.  

 
 
 
 
Symposium on Group Theory and Integrable Systems (B)
 
Chairperson: L. Feher
14.00 Alexander Turbiner (Mexico) 30 min
  Solvablility of Integrable Systems.  
14.30 Uday Sukhatme (USA) 30 min
  Supersymmetry and Solvable Periodic Potentials.  
15.00 -- 15.15 Break
Chairperson: A. Mikhailov
15.15 Boris Zakhariev (JINR) 20 min
  New exactly solvable quantum models.  
15.35 Miloslav Znojil (Czech Republic) 20 min
  Solvable PT symmetric Hamiltonians.  
15.35 Peter E. Zhidkov (JINR) 20 min
  Eigenvalue expansions associated with nonlinear Schrödinger equations.  
16.15 -- 16.45 Coffee Break
Chairperson: S. Nishiyama
16.45 D. Lebedev (Russia) 30 min
  Integral representations for the eigenfunctions of quantum open and periodic Toda chains from QISM formalism.  
17.15 Alexander Sorin (JINR) 30 min
  Lax pair formulation of the N=4 Toda chain (KdV) hierarchy in N=4 superspace.  
17.45 -- 18.00 Break
Chairperson: U. Sukhatme
18.00 Simon Codriansky (Venezuela) 20 min
  Nambu dynamical system. The case of many triplets.  
18.20 Adem Dalgic (Turkey) 20 min
  Class of Solvable Potentials Related to SO(2.2).  
18.40 Gul-Mirza Kerimov (Turkey) 20 min
  Intertwining Operators and S-matrix.  

 
 
 
 
Superstrings and Quantum Gravity (C)
 
Chairperson: K. Kerner
14.00 Luis J. Boya (Spain) 30 min
  Exceptional Groups in Physics.  
14.30 Mikhail Olshanetsky (Russia) 30 min
  Gauge Lie Algebroid in W-Gravity and in the Poisson Sigma-Model.  
15.00 -- 15.1500 Break
Chairperson: L.J. Boya
15.15 Victor N. Pervushin (JINR) 20 min
  Time-Reparametrization Invariant Dynamics of the Early Universe.  
15.35 Mohammad V. Takook (Iran) 20 min
  Conformal linear gravity in de Sitter space.  
15.55 Anatoly Konechny (USA) 20 min
  M(atrix) theory compactifications on noncommutative tori and noncommutative toroidal orbifolds.  
16.15 -- 16.45 Coffee Break
 
Quantum and Nonlinear Optics (C)
 
Chairperson: A. Solomon
16.45 Kurt Bernardo Wolf (Mexico) 30 min
  Discretization of paraxial optial systems - by sensors in a polar array on the screen.  
17.15 Young Kim (USA) 30 min
  Symmetries shared by particle physics and optical sciences.  
17.45 -- 18.00 Break
Chairperson: C. Quesne
18.00 V.I. Yukalov (JINR) 20 min
  Coherent structures in nonlinear optics.  
18.20 Sergey M. Chumakov (Mexico) 20 min
  The Jaynes-Cummings model without the rotating wave approximation.  
18.40 Alexei V. Chizhov (JINR) 20 min
  Unitary transformation of quantum states by lousy four-port devices.  

 
 
 
Condensed Matter and Statistical Physics (D)
 
Chairperson: Chin-Kun Hu
14.00 Nikolai M. Plakida (JINR) 30 min
  Constraints imposed by strong electron correlations on the symmetry of the superconducting gap.  
14.30 Yousef Sobouti (Iran) 30 min
  Symmetries and eigensolutions of Liuville's equation.  
15.00 -- 15.15 Break
Chairperson: Y. Sobouti
15.15 Victor G. Yarzhemsky (Russia) 20 min
  Shubnikov group symmetry and the structure of superconducting order parameter in unconventional superconductors.  
15.35 Zorka Papadopolos (Germany) 20 min
  The Dehn invariant and the inflation rules for the tiles of the icosahedral tilings.  
15.55 Bahruz R. Gadjiev (JINR) 20 min
  Kinetic theory of phase transition  I42 --> Fdd.  
16.15 -- 16.45 Coffee Break
 
Particle Physics (D)
 
Chairperson: J.P. Gazeau
16.45 Ikuo S. Sogami (Japan) 30 min
  Unifying Chiral Symmetry for Gauge and Higgs Fields.  
17.15 Neil Russell (USA) 30 min
  Tests of Spacetime Symmetry with Particle Traps.  
17.45 -- 18.00 Break
Chairperson: T. Kashiwa
18.00 Guennadi A. Kozlov (JINR) 20 min
  New extra gauge group(s) and (super)heavy bosons.  
18.20 Igor L. Solovtsov (JINR) 20 min
  Relativistic S-factor in quantum chromodynamics.  
18.40 Everton M. C. Abreu (Brasil) 20 min
  Intereference phenomena, chiral bosons and covariance.  

 
 

Tuesday, August 1

Poster Session

Angel Ballasteros (Spain)
The suq(2) algebra in the off-diagonal basis and applications in quantum optics.
Vladimir P. Bykov (Russia)
Specific features of the Coulomb field quantization.
Oleg Chalykh (UK)
Macdonald polynomials and related integrable systems.
Nikolai A. Chernikov (JINR)
Four models of the gravitational field of a star.
Gagik Yu. Kryuchkyan (Armenia)
Controlling quantum trajectories and time-ordering in nonlinear systems.
Margarita Man'ko (Russia)
Quantum-tomography method in information processing and fractional Fourier transform.
Alfonso Mondragon (Mexico)
CP-violating phase and mixing angles from flavors symmetry breaking.
Veronica Riquer (Mexico)
Bound states in relativistic quantum mechanics.
Igor Samsonov (Russia)
Low energy effective action of hypermultiplet in arbitrary representation of any gauge group.
James Gareth Wood (Australia)
Bounds on integrals of the Wigner function.
Robert M. Yamaleev (JINR)
Generalized relativistic dynamics.

 
 
Thursday,  August 3

Parallel Sessions

 
Symposium on Quantum Groups (A)
 
Chairperson: J. Lukierski
14.00 Alexander Stolin (Sweden) 30 min
  Integrable Models and a new Hopf algebra structure on Uq(sl2).  
14.30 George Pronko (Russia) 30 min
  On Baxter Q-operator.  
15.00 -- 15.15 Break
Chairperson: H. Steinacker
15.15 Deepak Parashar (UK) 20 min
  Coloured extension of GLq(2) and its dual algebra.  
15.35 Vitaly Tarasov (Russia) 20 min
  Difference equations compatible with trigonometric KZdifferential equations.  
15.55 Mikhail Yurishchev (Russia) 20 min
  Double q-state Potts chain: obvious Sq and hidden Finf symmetries.  
16.15 -- 16.45 Coffee Break
Chairperson: C. Burdik
16.45 Alexei Isaev (JINR) 30 min
  Quantization of r-matrices related to Belavin-Drinfeld triples.  
17.15 Stanislav Pakuliak (JINR) 30 min
  On the factorization of the universal  R-matrices.  
17.45 -- 18.00 Break
Chairperson: G. Pronko
18.00 Pavel Pyatov (JINR) 20 min
  Dynamical R-matrices in dimension 3.  
18.20 Nadezhda Bazunova (Estonia) 20 min
  Exterior calculus with d3=0 on free associative algebra in the cases of one and n generators.  
18.40 Haji Ahmedov (Turkey) 20 min
  Zp-graded  GL(n) from GLq(n).  

 
 
 
 
Symposium on Group Theory and Integrable Systems (B)
 
Chairperson: B.G. Konopelchenko
14.00 Alexander Mikhailov (UK) 30 min
  Integrable ODE's on associative algebras.  
14.30 Alexander P. Veselov (UK) 30 min
  Integrable Schroedinger operators with magnetic fields and differential geometry in two dimensions.  
15.00 -- 15.15 Break
Chairperson: A.P. Veselov
15.15 Laszlo Feher (Hungary) 30 min
  On the structure of the Calogero-Moser r-matrices.  
15.45 Boris G. Konopelchenko (Italy) 30 min
  Integrable hierarchies via D-bar dressing method.  
16.15 -- 16.45 Coffee Break
Chairperson: A. Sorin
16.45 Seiya Nishiyama (Japan) 30 min
  RPA Equation Embedded Into Infinite-Dimensional Fock Space Finf.  
17.15 Jamil Daboul (Israel) 30 min
  Time-dependent Hamiltonians with conserved Runge-Lenz vectors.  
17.45 -- 18.00 Break
Chairperson: J. Daboul
18.00 Taras V. Skrypnyk (Ukraine) 20 min
  Quasigraded Lie algebras, hyperelliptic curves and integrable systems.  
18.20 Konstantin V. Rerikh (JINR) 20 min
  Birational symmetry and integrability of functional equations defined by birational maps.  
18.40 A.D. Donkov (Bulgaria) 20 min
  The Exact Solution of the Cauchy Problem for a Generalized ``Vinear" Vectorial Fokker-Plank Equation:Algebraic approach.  

 
 
 
 
Foundations of Quantum Mechanics (C)
 
Chairperson: E. Kapuscik
14.00 Jeeva S. Anandan (USA) 30 min
  Symmetries, quantum geometry, and the fundamental interactions.  
14.30 Vladimir I. Man'ko (Russia) 30 min
  Phase-space reference frames as fundamental tool to describe both classical and quantum states by probability distribution.  
15.00 -- 15.15 Break
Chairperson: J.S. Anandan
15.15 Alexei L. Shelepin (Brazil) 20 min
  Galilean covariant algebras of quantum mechanical observable.  
15.35 Andrzej Horzela (Poland) 20 min
  Wigner's problem and noncanonical quantizations.  
15.55 Jerzy Kowalski-Glikman (Poland) 20 min
  Testing dispersion relations of quantum  kappa-Poincaé algebra on cosmological ground.  
16.15 -- 16.45 Coffee Break
 
Symposium on group theory and path integrals (C)
 
Chairperson: A. Dynin
16.45 Vladimir Yarunin (JINR) 30 min
  Non-translation invariant Path Integral for Bose-condensate.  
17.15 Evgueny Kochetov (JINR) 30 min
  Geometric derivation of CP1 sigma-model for 1D antiferromagnet.  
17.45 -- 18.00 Break
Chairperson: E. Kochetov
18.00 J. Manjavidze (JINR) 20 min
  Topology and perturbation theory.  
18.20 Dietmar Ebert (Germany) 20 min
  Dual formulation of SU(2)-gluodynamics and confinement.  
18.40 Akira Inomata (USA) 20 min
  Path integration for a q-deformed free particle.  

 
 
 
Lie Groups, Representation Theory and Special Functions (D)
 
Chairperson: S. Weigert
14.00 Jiri Patera (Canada) 30 min
  New poblems and possibilities resulting from the recent classification of gradings of classiccal simple Lie algebras.  
14.30 Edita Pelantova (Czech Republic) 30 min
  On Fine Gradings and their Symmetries.  
15.00 -- 15.15 Break
Chairperson: J. Patera
15.15 Stefan Weigert (Switzerland) 30 min
  Contracting the Wigner-Kernel of the group SU(2) to the Wigner-Kernel of the Heisenberg-Weyl group.  
15.45 Andrzej Frydryszak (Poland) 30 min
  Grassmannian Special Functions and Graded Heisenberg Group.  
16.15 -- 16.45 Coffee Break
 
Semigroups and Microphysical Irreversibility (D)
 
Chairperson: A. Bohm
16.45 Alfonso Mondragon (Mexico) 30 min
  Doublets and degeneracy of resonances: Jordan forms and Jordan-Gamov vectors.  
17.15 Rafael M. de la Madrid (Spain) 20 min
  Descprition of the Lippmann-Schwinger kets within the rigged Hilbert space formalism.  
17.35 -- 17.50 Break
Chairperson: A. Mondragon
17.50 Ioannis E. Antoniou (Belgium) 30 min
  Irreversible extension of dynamic evolution of unstable systems.  
18.20 Raymond Scurek (USA) 20 min
  The propagation of unstable particles.  
18.40 Nathan Harshman (USA) 20 min
  Resonance mass and width and the Poinca'e semigroup.  

 
 

Thursday, August 3

Poster Session


 
Roland M. Avakian (Armenia)
Gravitational field of flat plate.
M. Damnjanovic (Yugoslavia)
Wigner-Eckart theorem for induced representations.
Bertfried Fauser (Germany)
Regularization of non-linear spinor field theories by discrete symmetries.
Ashot S. Gevorkyan (Russia)
Classical nonintegtrability and quantum chaos in three-body systems.
Gennadii Kotel'nikov (Russia)
Method of replacing the variables for generalized symmetry of D'Alembert equation.
Olga Man'ko (Russia)
Group of canonical transformations in classical and quantum statistical mechanics and probability representation of quantum kinetics.
Kishor Chandra Pati (India)
Satake Diagrams and Iwasawa Decomposition of Twisted Kac-Moody Algebras.
Thalanayar S. Santhanam (USA)
Higher-order uncertainty relations.
Haik A. Sarkisyan (Armenia)
One-particle states in parabolic quantum dot with regard to the boundary conditions.
Olga P. Solovtsova (JINR)
D-function in nonperturbative expansion technique.
Sergei I. Vinitsky (JINR)
On implementation of the polynomial Lie algebra methods for solving a class of nonlinear models of quantum optics: exact results and analytical approximations.
Valeri S. Zamiralov (Moscow)
New version of Hara theorem in the framework of GIM model.

 
 
 Friday, August 4

Parallel Sessions

 
Symposium on Quantum Groups (A)
 
Chairperson: B. Fauser
14.00 Jerzy Lukierski (Poland) 30 min
  Local QFT on noncommutative space-time with Hopf algebra structure.  
14.30 Cestmir Burdik (Czech Republic) 30 min
  BRST charge for deformed Lie algebras.  
15.00 -- 15.15 Break
Chairperson: G. Fiore
15.15 Leonid O. Chekhov (Russia) 20 min
  Quantum Teichmuller spaces and 3D geometry.  
15.35 Waldemar Berej (Poland) 20 min
  SOq(5) and q-deformed pairing.  
15.55 Victor Gershun (Ukraine) 20 min
  Sigma-models on the quantum group manifolds in low undeformed space-time dimensions and variational calculus.  
16.15 -- 16.45 Coffee Break
 
Infinite-Dimensional Symmetries and Supersymmetries (A)
 
Chairperson: J.F. Gomes
16.45 Ziemowit Popowicz (Poland) 30 min
  Dispersionless Supersymmetric Two Boson Hierarchy.  
17.15 David J. Fernandez C. (Mexico) 30 min
  Non-linear oscillator algebras and higher order supersymmetry.  
17.45 -- 18.00 Break
Chairperson: Z. Popowicz
18.00 Maxim Kudinov (USA) 20 min
  N-extended supersymmetric quantum mechanics of one-particle.  
18.20 Jose Francisco Gomes (Brazil) 20 min
  Axial-Vector T-duality in non Abelian Toda affine Toda models.  
18.40 Boris Zupnik (JINR) 20 min
  Solving N=3 super-Yang-Mills equations in harmonic superspace.  

 
 
 
 
Symposium on Group Theory and Integrable Systems (B)
 
Chairperson: V. Korepin
14.00 Lochlain O'Raifeartaigh (Ireland) 30 min
  Astrophysical application of Hamilton-Jacobi group.  
14.30 Vladimir P. Pavlov (Russia) 30 min
  Invariant description of local symmetries.  
15.00 -- 15.15 Break
Chairperson: L. O'Raifeartaigh
15.15 Michel Grundland (Canada) 30 min
  Symmetry properties and explicit solutions of the generalized Wierstrass system.   
15.45 Vladimir V. Mangazeev (Australia) 30 min
  A3 Jack polynomials: An exact construction of the separating operator.  
16.15 -- 16.45 Coffee Break
Chairperson: A. Tsiganov
16.45 Herman Boos (Russia) 30 min
  Some exact results for three-dimensional Zamolodchikov model.  
17.15 Vladimir I. Inozemtsev (JINR) 30 min
  Invariants of linear combinations of transpositions.  
17.45 -- 18.00 Break
Chairperson: V.V. Mangazeev
18.00 Marcel Novaes (Brazil) 20 min
  Classical and Algebraic Hamiltonians with SU(3) Symmetry.  
18.20 Alina A. Suzko (JINR) 20 min
  Exactly soluble potentials for Schrödinger equation.  
18.40 D. Mladenov (JINR) 20 min
  Classical mechanics on GL(n,R) group and Euler-Sutherland model.  

 
 
 
 
Symposium on Group Theory and Path Integrals (C)
 
Chairperson: A. Inomata
14.00 Hiroshi Kuratsuji (Japan) 30 min
  Perspective of coherent state path integrals.  
14.30 Junya Shibata (Japan) 30 min
  Method of Collective Degrees of Freedom in Spin Coherent State Path Integral.  
15.00 -- 15.15 Break
Chairperson: V. Yarunin
15.15 Alexander Dynin (USA) 30 min
  Convergent Feynman-type integrals for coherent matrix elements for quantum evolution of interacting fields in any space-time dimension.  
15.45 Sergey Storchak (Russia) 30 min
  Reduction procedure in path integrals on manifold with group action.  
16.15 -- 16.45 Coffee Break
 
Foundations of Quantum Mechanics (C)
 
Chairperson: V.I. Man'ko
16.45 Richard Hagen (USA) 30 min
  Cutoff dependence of the Casimir effect.  
17.15 Alvaro De Souza Dutra (Brasil) 30 min
  Non-singular expressions for the ground state of some anharmonic oscillators.  
17.45 -- 18.00 Break
Chairperson: R. Hagen
18.00 Edward Kapuscik (Poland) 20 min
  Z-description of relativistic spin.  
18.20 Sebastian Salamo (Venezuela) 20 min
  On Scattering for some hypergeometric Natanzon potentials.  
18.40 Jan Naudts (Belgium) 20 min
  Covariance in QM and QFT.  

 
 
 
Lie Groups, Representation Theory and Special Functions (D)
 
Chairperson: V.A. Soroka
14.00 Alexandre Yu. Orlov (Japan) 30 min
  Fermionic representation for basic hypergeometric functions related to Schur polynomials.  
14.30 Ady Mann (Israel) 30 min
  Three-dimensional curves and analytic solutions for two-level systems.  
15.00 -- 15.15 Break
Chairperson: A.Yu. Orlov
15.15 Vladimir Gerdt (JINR) 20 min
  Completion to involution as a general method for computing Lie symmetries of differential equations.  
15.35 Georgy I. Burde (Israel) 20 min
  On the use of the Lie group technique for finding approximate solutions of differential equations.  
15.55 Stepan S. Moskaliuk (Ukraine) 20 min
  On the tree method in category theory.  
16.15 -- 16.45 Coffee Break
Chairperson: T. Palev
16.45 Vyacheslav A. Soroka (Ukraine) 30 min
  Lie-Poisson (Kirillov) odd bracket on Grassmann algebra.  
17.15 Laurence Boyle (UK) 30 min
  Character tables as arrays.  
17.45 -- 18.00 Break
Chairperson: L. Boyle
18.00 Joris Van der Jeugt (Belgium) 20 min
  Quasiboson representations of sl(n+1)and generalized quantum statistics.  
18.20 Sonia G. Schirmer (UK) 20 min
  Kinematical bounds on optimization of observable for quantum systems, the question of their dynamical realizability and Lie groups.  
18.40 Reidun Twarock (Germany) 20 min
  A new model for quasicrystals via an affine extension of the noncrystallographic Coxeter groups.  

Friday, August 4

Poster Session


 
Keivan Aghababaei Samani (Iran)
Topological Quantum Mechanical Symmetries
Andrzej Borowiec (Poland)
Algebraic vector fields.
Yurii V. Dumin (Russia)
Using the generalized spherical functions for solving the spherically-symmetric dynamo problem.
Samvel G. Haroutiunyan (Armenia)
The possibility of pseudo-ring structures formation in DNA-cisplatinum complexes.
Gohar H. Haroutyunian (Armenia)
Scalar field effect of selfgraviting configuration structure.
Nelly P.Konopleva (Russia)
VI Hilbert's problem and infinite Lie groups
Vladimir V. Kornyak (JINR)
Computation of cohomology of Lie superalgebras with antibracket.
Valery M.Koryukin (Russia)
Quasigroups and the use of them in the theory of the gauge fields.
Oleg S.Kosmachev (JINR)
Physical interpretation of some Clifford algebras
Luke Francis McAven (Japan)
Looking for a unified Dna/Rna genetic algebra.
Bozidar Nikolic (Yugoslavia)
Vibronic (in)stability of diperiodic systems.
N.S. Shavokhina (JINR)
The Dirac equation in the Lobachevsky space-time.

 
 
Saturday, August 5

Parallel Sessions

 
Infinite-Dimensional Symmetries and Supersymmetries (B)
 
Chairperson: D.J. Fernandez C. 
9.00 Alexander.D. Popov (JINR) 30 min
  Holomorphic BF theories and their symmetries.  
9.30 Dmitri Leites (Sweden) 30 min
  Real forms of simple Lie superalgebras of vector fields.  
10.00 Boris Samsonov (Russia) 20 min
  New higher order irreducible supersymmetric quantum models.  
10.20 Vasiliy V. Kuratov (Russia) 20 min
  Graded contractions of Virasoro algebras.  
10.40 Igor V. Kostyakov (Russia) 20 min
  Geometry of affine root systems.  
11.00 -- 11.30 Coffee Break

 
 
 
Symmetries in Nuclear, Atomic and Molecular Physics (C)
 
Chairperson: German S. Sharov
9.00 Regina Maria Ricotta (Brazil) 30 min
  Supersymmetric quantum mechanics, the variational method and a new shape invariant potential.  
9.30 Boris Zhilinskii (France) 30 min
  Symmetry, Invariants, Topology in Molecules.  
10.00 Ivanka Milosevic (Yugoslavia) 20 min
  Modified group projectors: Tight binding method.  
10.20 Jose Eduardo Hornos (Brazil) 20 min
  New symmetries for the genetic code.  
10.40 Denis Proskurin (JINR) 20 min
  The canonical adiabatic approach to the three-body problem with induced gauge fields.  
11.00 -- 11.30 Coffee Break