|
-
Invariant Varieties of Periodic Points for the Discrete Euler Top
-
Satoru Saito and Noriko Saitoh
SIGMA 2 (2006), 098, 10 pages [ abs
pdf ps ]
-
On the Darboux-Nijenhuis Variables for the Open Toda Lattice
-
Yuriy A. Grigoryev and Andrey V. Tsiganov
SIGMA 2 (2006), 097, 15 pages [ abs
pdf ps ]
-
Restricted Flows and the Soliton Equation with Self-Consistent Sources
-
Runliang Lin, Haishen Yao and Yunbo Zeng
SIGMA 2 (2006), 096, 8 pages [ abs
pdf ps ]
-
Bethe Ansatz Solutions of the Bose-Hubbard Dimer
-
Jon Links and Katrina E. Hibberd
SIGMA 2 (2006), 095, 8 pages [ abs
pdf ps ]
-
Noncommutative Geometry: Fuzzy Spaces, the Groenewold-Moyal Plane
-
Aiyalam P. Balachandran and Babar Ahmed Qureshi
SIGMA 2 (2006), 094, 9 pages [ abs
pdf ps ]
-
On the One Class of Hyperbolic Systems
-
Vsevolod E. Adler and Alexey B. Shabat
SIGMA 2 (2006), 093, 17 pages [ abs
pdf ps ]
-
A q-Analogue of the Centralizer Construction and Skew Representations of the Quantum Affine Algebra
-
Mark J. Hopkins and Alexander I. Molev
SIGMA 2 (2006), 092, 29 pages [ abs
pdf ps ]
-
Dynamical R Matrices of Elliptic Quantum Groups and Connection Matrices for the q-KZ Equations
-
Hitoshi Konno
SIGMA 2 (2006), 091, 25 pages [ abs
pdf ps ]
-
Non-Commutative Mechanics in Mathematical & in Condensed Matter Physics
-
Peter A. Horváthy
SIGMA 2 (2006), 090, 9 pages [ abs
pdf ps ]
-
Einstein-Riemann Gravity on Deformed Spaces
-
Julius Wess
SIGMA 2 (2006), 089, 9 pages [ abs
pdf ps ]
-
Solvable Nonlinear Evolution PDEs in Multidimensional Space
-
Francesco Calogero and Matteo Sommacal
SIGMA 2 (2006), 088, 17 pages [ abs
pdf ps ]
-
Para-Grassmann Variables and Coherent States
-
Daniel C. Cabra, Enrique F. Moreno and Adrian Tanasă
SIGMA 2 (2006), 087, 8 pages [ abs
pdf ps ]
-
Quantum Gravity as a Broken Symmetry Phase of a BF Theory
-
Aleksandar Miković
SIGMA 2 (2006), 086, 5 pages [ abs
pdf ps ]
-
Multivariable Christoffel-Darboux Kernels and Characteristic Polynomials of Random Hermitian Matrices
-
Hjalmar Rosengren
SIGMA 2 (2006), 085, 12 pages [ abs
pdf ps ]
-
R-Matrix and Baxter Q-Operators for the Noncompact SL(N,C) Invariant Spin Chain
-
Sergey É. Derkachov and Alexander N. Manashov
SIGMA 2 (2006), 084, 20 pages [ abs
pdf ps ]
-
Fermion on Curved Spaces, Symmetries, and Quantum Anomalies
-
Mihai Visinescu
SIGMA 2 (2006), 083, 16 pages [ abs
pdf ps ]
-
The Form Factor Program: a Review and New Results − the Nested SU(N) Off-Shell Bethe Ansatz
-
Hratchya M. Babujian, Angela Foerster and Michael Karowski
SIGMA 2 (2006), 082, 16 pages [ abs
pdf ps ]
-
Quantum Field Theory in a Non-Commutative Space: Theoretical Predictions and Numerical Results on the Fuzzy Sphere
-
Marco Panero
SIGMA 2 (2006), 081, 14 pages [ abs
pdf ps ]
-
A Formula for the Logarithm of the KZ Associator
-
Benjamin Enriquez and Fabio Gavarini
SIGMA 2 (2006), 080, 3 pages [ abs
pdf ps ]
-
u-Deformed WZW Model and Its Gauging
-
Ctirad Klimčík
SIGMA 2 (2006), 079, 4 pages [ abs
pdf ps ]
-
Integrable Hierarchy of Higher Nonlinear Schrödinger Type Equations
-
Anjan Kundu
SIGMA 2 (2006), 078, 12 pages [ abs
pdf ps ]
-
The Torsion of Spinor Connections and Related Structure
-
Frank Klinker
SIGMA 2 (2006), 077, 28 pages [ abs
pdf ps ]
-
Orthogonality within the Families of C-, S-, and E-Functions of Any Compact Semisimple Lie Group
-
Robert V. Moody and Jiri Patera
SIGMA 2 (2006), 076, 14 pages [ abs
pdf ps ]
-
Prolongation Loop Algebras for a Solitonic System of Equations
-
Maria A. Agrotis
SIGMA 2 (2006), 075, 15 pages [ abs
pdf ps ]
-
Combined Analysis of Two- and Three-Particle Correlations in q,p-Bose Gas Model
-
Alexandre M. Gavrilik
SIGMA 2 (2006), 074, 12 pages [ abs
pdf ps ]
-
Quasi-Exactly Solvable N-Body Spin Hamiltonians with Short-Range Interaction Potentials
-
A. Enciso, F. Finkel, A. González-López and M.A. Rodríguez
SIGMA 2 (2006), 073, 11 pages [ abs
pdf ps ]
-
Coupled Modified KP Hierarchy and Its Dispersionless Limit
-
Takashi Takebe and Lee-Peng Teo
SIGMA 2 (2006), 072, 30 pages [ abs
pdf ps ]
-
Generalized Ellipsoidal and Sphero-Conal Harmonics
-
Hans Volkmer
SIGMA 2 (2006), 071, 16 pages [ abs
pdf ps ]
-
On a Negative Flow of the AKNS Hierarchy and Its Relation to a Two-Component Camassa-Holm Equation
-
Henrik Aratyn, Jose Francisco Gomes and Abraham H. Zimerman
SIGMA 2 (2006), 070, 12 pages [ abs
pdf ps ]
-
Integrable Models of Interaction of Matter with Radiation
-
Vladimir I. Inozemtsev and Natalia G. Inozemtseva
SIGMA 2 (2006), 069, 9 pages [ abs
pdf ps ]
-
Painlevé Analysis and Similarity Reductions for the Magma Equation
-
Shirley E. Harris and Peter A. Clarkson
SIGMA 2 (2006), 068, 17 pages [ abs pdf ps ]
-
The Relation Between the Associate Almost Complex Structure to HM¢
and (HM¢,S,T)-Cartan Connections
-
Ebrahim Esrafilian and Hamid Reza Salimi Moghaddam
SIGMA 2 (2006), 067, 7 pages [ abs pdf ps ]
-
Quantum Entanglement and Projective Ring Geometry
-
Michel Planat, Metod Saniga and Maurice R. Kibler
SIGMA 2 (2006), 066, 14 pages [ abs pdf ps ]
-
On the Linearization of Second-Order Differential and Difference Equations
-
Vladimir Dorodnitsyn
SIGMA 2 (2006), 065, 15 pages [ abs pdf ps ]
-
On a 'Mysterious' Case of a Quadratic Hamiltonian
-
Sergei Sakovich
SIGMA 2 (2006), 064, 4 pages [ abs pdf ps ]
-
The Painlevé Test and Reducibility to the Canonical Forms for Higher-Dimensional Soliton Equations with
Variable-Coefficients
-
Tadashi Kobayashi and Kouichi Toda
SIGMA 2 (2006), 063, 10 pages [ abs pdf ps ]
-
Quantum Potential and Symmetries in Extended Phase Space
-
Sadollah Nasiri
SIGMA 2 (2006), 062, 12 pages [ abs pdf ps ]
-
Constructing Soliton and Kink Solutions of PDE Models in Transport and Biology
-
Vsevolod A. Vladimirov, Ekaterina V. Kutafina and Anna Pudelko
SIGMA 2 (2006), 061, 15 pages [ abs pdf ps ]
-
q-Deformed KP Hierarchy and q-Deformed Constrained KP Hierarchy
-
Jingsong He, Yinghua Li and Yi Cheng
SIGMA 2 (2006), 060, 32 pages [ abs pdf ps ]
-
Finding Liouvillian First Integrals of Rational ODEs of Any Order in Finite Terms
-
Yuri N. Kosovtsov
SIGMA 2 (2006), 059, 8 pages [ abs pdf ps ]
-
A Dual Mesh Method for a Non-Local Thermistor Problem
-
Abderrahmane El Hachimi, Moulay Rchid Sidi Ammi and Delfim F.M. Torres
SIGMA 2 (2006), 058, 10 pages [ abs pdf ps ]
-
Dispersionless Hirota Equations of Two-Component BKP Hierarchy
-
Kanehisa Takasaki
SIGMA 2 (2006), 057, 22 pages [ abs pdf ps ]
-
Extension of the Poincaré Symmetry and Its Field Theoretical Implementation
-
Adrian Tanasa
SIGMA 2 (2006), 056, 23 pages [ abs pdf ps ]
-
On the Existence of Configurations of Subspaces in a Hilbert Space with Fixed Angles
-
Natasha D. Popova and Yurii S. Samoilenko
SIGMA 2 (2006), 055, 5 pages [ abs pdf ps ]
-
Geodesic Flow and Two (Super) Component Analog of the Camassa-Holm Equation
-
Partha Guha and Peter J. Olver
SIGMA 2 (2006), 054, 9 pages [ abs pdf ps ]
-
On Regularized Solution for BBGKY Hierarchy of One-Dimensional Infinite System
-
Tatiana V. Ryabukha
SIGMA 2 (2006), 053, 8 pages [ abs pdf ps ]
-
Consequences of Symmetries on the Analysis and Construction of Turbulence Models
-
Dina Razafindralandy and Aziz Hamdouni
SIGMA 2 (2006), 052, 20 pages [ abs pdf ps ]
-
Gröbner Bases and Generation of Difference Schemes for Partial Differential Equations
-
Vladimir P. Gerdt, Yuri A. Blinkov and Vladimir V. Mozzhilkin
SIGMA 2 (2006), 051, 26 pages [ abs pdf ps ]
-
Perturbative Treatment of the Evolution Operator Associated with Raman Couplings
-
Benedetto Militello, Paolo Aniello and Antonino Messina
SIGMA 2 (2006), 050, 10 pages [ abs pdf ps ]
-
On One Approach to Investigation of Mechanical Systems
-
Valentin D. Irtegov and Tatyana N. Titorenko
SIGMA 2 (2006), 049, 20 pages [ abs pdf ps ]
-
On Deformations and Contractions of Lie Algebras
-
Alice Fialowski and Marc de Montigny
SIGMA 2 (2006), 048, 10 pages [ abs pdf ps ]
-
Internal Modes of Solitons and Near-Integrable Highly-Dispersive Nonlinear Systems
-
Oksana V. Charkina and Mikhail M. Bogdan
SIGMA 2 (2006), 047, 12 pages [ abs pdf ps ]
-
Scale-Dependent Functions, Stochastic Quantization and Renormalization
-
Mikhail V. Altaisky
SIGMA 2 (2006), 046, 17 pages [ abs pdf ps ]
-
Electroweak Interaction Model with an Undegenerate Double Symmetry
-
Leonid M. Slad
SIGMA 2 (2006), 045, 8 pages [ abs pdf ps ]
-
Hamiltonian Flows of Curves in G/SO(N) and Vector Soliton Equations of mKdV and Sine-Gordon Type
-
Stephen C. Anco
SIGMA 2 (2006), 044, 18 pages [ abs pdf ps ]
-
Quasigraded Lie Algebras and Modified Toda Field Equations
-
Taras V. Skrypnyk
SIGMA 2 (2006), 043, 14 pages [ abs pdf ps ]
-
On Transitive Systems of Subspaces in a Hilbert Space
-
Yuliya P. Moskaleva and Yurii S. Samoilenko
SIGMA 2 (2006), 042, 19 pages [ abs pdf ps ]
-
Dirichlet and Neumann Problems for String Equation, Poncelet Problem and Pell-Abel Equation
-
Vladimir P. Burskii and Alexei S. Zhedanov
SIGMA 2 (2006), 041, 5 pages [ abs pdf ps ]
-
Nonclassical Approximate Symmetries of Evolution Equations with a Small Parameter
-
Svetlana Kordyukova
SIGMA 2 (2006), 040, 11 pages [ abs pdf ps ]
-
Combined Reduced-Rank Transform
-
Anatoli Torokhti and Phil Howlett
SIGMA 2 (2006), 039, 21 pages [ abs pdf ps ]
-
On the Generalized Maxwell-Bloch Equations
-
Pavle Saksida
SIGMA 2 (2006), 038, 14 pages [ abs pdf ps ]
-
Regular and Chaotic Regimes in Scalar Field Cosmology
-
Alexey V. Toporensky
SIGMA 2 (2006), 037, 12 pages [ abs pdf ps ]
-
Poisson-Lie Odd Bracket on Grassmann Algebra
-
Dmitrij V. Soroka and Vyacheslav A. Soroka
SIGMA 2 (2006), 036, 8 pages [ abs]
The paper withdrawn by the editors
-
Calogero Model(s) and Deformed Oscillators
-
Marijan Milekovic, Stjepan Meljanac and Andjelo Samsarov
SIGMA 2 (2006), 035, 11 pages [ abs pdf ps ]
-
On Orthogonality Relations for Dual Discrete q-Ultraspherical Polynomials
-
Valentyna A. Groza and Ivan I. Kachuryk
SIGMA 2 (2006), 034, 8 pages [ abs pdf ps ]
-
A New Form of the Spherical Expansion of Zonal Functions and Fourier Transforms of SO(d)-Finite Functions
-
Agata Bezubik and Aleksander Strasburger
SIGMA 2 (2006), 033, 8 pages [ abs pdf ps ]
-
Localized Induction Equation for Stretched Vortex Filament
-
Kimiaki Konno and Hiroshi Kakuhata
SIGMA 2 (2006), 032, 6 pages [ abs pdf ps ]
-
q-Deformed Bi-Local Fields II
-
Haruki Toyoda and Shigefumi Naka
SIGMA 2 (2006), 031, 11 pages [ abs pdf ps ]
-
Supersymmetric Representations and Integrable Fermionic Extensions of the Burgers and Boussinesq Equations
-
Arthemy V. Kiselev and Thomas Wolf
SIGMA 2 (2006), 030, 19 pages [ abs pdf ps ]
-
Large-j Expansion Method for Two-Body Dirac Equation
-
Askold Duviryak
SIGMA 2 (2006), 029, 12 pages [ abs pdf ps ]
-
Application of the Gel'fand Matrix Method to the Missing Label Problem in Classical Kinematical Lie Algebras
-
Rutwig Campoamor-Stursberg
SIGMA 2 (2006), 028, 11 pages [ abs pdf ps ]
-
Anomalously Slow Cross Symmetry Phase Relaxation, Thermalized Non-Equilibrated Matter and Quantum Computing Beyond the Quantum Chaos Border
-
M. Bienert, J. Flores, S.Yu. Kun and T.H. Seligman
SIGMA 2 (2006), 027, 7 pages [ abs pdf ps ]
-
Functional Integral Approaches to the Bosonization of Effective Multi-Quark Interactions with UA(1) Breaking
-
Brigitte Hiller, Alexander A. Osipov, Véronique Bernard and Alex H. Blin
SIGMA 2 (2006), 026, 18 pages [ abs pdf ps ]
-
Ordered Dissipative Structures in Exciton Systems in Semiconductor Quantum Wells
-
Andrey A. Chernyuk and Volodymyr I. Sugakov
SIGMA 2 (2006), 025, 9 pages [ abs pdf ps ]
-
On the Essential Spectrum of Many-Particle Pseudorelativistic Hamiltonians with Permutational Symmetry Account
-
Grigorii Zhislin
SIGMA 2 (2006), 024, 9 pages [ abs pdf ps ]
-
A Banach Principle for Semifinite von Neumann Algebras
-
Vladimir Chilin and Semyon Litvinov
SIGMA 2 (2006), 023, 9 pages [ abs pdf ps ]
-
Real Hamiltonian Forms of Affine Toda Models Related to Exceptional Lie Algebras
-
Vladimir S. Gerdjikov and Georgi G. Grahovski
SIGMA 2 (2006), 022, 11 pages [ abs pdf ps ]
-
On the Degenerate Multiplicity of the sl2 Loop Algebra for the 6V Transfer Matrix at Roots of Unity
-
Tetsuo Deguchi
SIGMA 2 (2006), 021, 10 pages [ abs pdf ps ]
-
Duality-Symmetric Approach to General Relativity and Supergravity
-
Alexei J. Nurmagambetov
SIGMA 2 (2006), 020, 34 pages [ abs pdf ps ]
-
Eigenvectors of Open Bazhanov-Stroganov Quantum Chain
-
Nikolai Iorgov
SIGMA 2 (2006), 019, 10 pages [ abs pdf ps ]
-
Mathematical Analysis of a Generalized Chiral Quark Soliton Model
-
Asao Arai
SIGMA 2 (2006), 018, 12 pages [ abs pdf ps ]
-
Applications of Symmetry Methods to the Theory of Plasma Physics
-
Giampaolo Cicogna, Francesco Ceccherini and Francesco Pegoraro
SIGMA 2 (2006), 017, 17 pages [ abs pdf ps ]
-
Extended Soliton Solutions in an Effective Action for SU(2) Yang-Mills Theory
-
Nobuyuki Sawado, Noriko Shiiki and Shingo Tanaka
SIGMA 2 (2006), 016, 11 pages [ abs pdf ps ]
-
Auger Spectra and Different Ionic Charges Following 3s, 3p and 3d Sub-Shells Photoionization of Kr Atoms
-
Yehia A. Lotfy and Adel M. El-Shemi
SIGMA 2 (2006), 015, 7 pages [ abs pdf ps ]
-
On the Virasoro Structure of Symmetry Algebras of Nonlinear Partial Differential Equations
-
Faruk Güngör
SIGMA 2 (2006), 014, 7 pages [ abs pdf ps ]
-
Operator Gauge Symmetry in QED
-
Siamak Khademi and Sadollah Nasiri
SIGMA 2 (2006), 013, 7 pages [ abs pdf ps ]
-
On Classical r-Matrix for the Kowalevski Gyrostat on so(4)
-
Igor V. Komarov and Andrey V. Tsiganov
SIGMA 2 (2006), 012, 9 pages [ abs pdf ps ]
-
Order Parameters in XXZ-Type Spin 1/2 Quantum Models with Gibbsian Ground States
-
Wolodymyr Skrypnik
SIGMA 2 (2006), 011, 6 pages [ abs pdf ps ]
-
Superintegrability on Three-Dimensional Riemannian and Relativistic Spaces of Constant Curvature
-
Francisco José Herranz and Ángel Ballesteros
SIGMA 2 (2006), 010, 22 pages [ abs pdf ps ]
-
On Action Invariance under Linear Spinor-Vector Supersymmetry
-
Kazunari Shima and Motomu Tsuda
SIGMA 2 (2006), 009, 5 pages [ abs pdf ps ]
-
Status Report on the Instanton Counting
-
Sergey Shadchin
SIGMA 2 (2006), 008, 11 pages [ abs pdf ps ]
-
On the Gaussian Random Matrix Ensembles with Additional Symmetry Conditions
-
Vladimir Vasilchuk
SIGMA 2 (2006), 007, 12 pages [ abs pdf ps ]
-
Orbit Functions
-
Anatoliy Klimyk and Jiri Patera
SIGMA 2 (2006), 006, 60 pages [ abs pdf ps ]
-
Integrable Discrete Equations Derived by Similarity Reduction of the Extended Discrete KP Hierarchy
-
Andrei K. Svinin
SIGMA 2 (2006), 005, 11 pages [ abs pdf ps ]
-
On Linearizing Systems of Diffusion Equations
-
Christodoulos Sophocleous and Ron J. Wiltshire
SIGMA 2 (2006), 004, 11 pages [ abs pdf ps ]
-
Heat Kernel Measure on Central Extension of Current Groups in any Dimension
-
Rémi Léandre
SIGMA 2 (2006), 003, 4 pages [ abs pdf ps ]
-
On the Effective Action of Dressed Mean Fields for N = 4 Super-Yang-Mills Theory
-
Gorazd Cvetic, Igor Kondrashuk and Ivan Schmidt
SIGMA 2 (2006), 002, 8 pages [ abs pdf ps ]
-
Lax Integrable Supersymmetric Hierarchies on Extended Phase Spaces
-
Oksana Ye. Hentosh
SIGMA 2 (2006), 001, 11 pages [ abs pdf ps ]
|
|