arXiv, Tome 1997 (1997) no. 0

Sommaire

Hypercomplex Group Theory

De Leo, Stefano

arXiv

Integrating a general algebra

arXiv

On the way to understanding the electromagnetic phenomena

Dvoeglazov, Valeri V. ; Evans, Myron W.

arXiv

Explicit bracket in the exceptional simple Lie superalgebra cvect(0|3)_*

Shchepochkina, Irina ; Post, Gerhard

arXiv

Exact Solution of selfconsistent Vlasov equation

arXiv

Gauge-potential approach to the kinematics of a moving car

arXiv

Canonically Relativistic Quantum Mechanics: Representations of the Unitary Semidirect Heisenberg Group, U(1,3) *s H(1,3)

Low, Stephen G.

arXiv

Foundations of Statistical Mechanics and Theory of Phase Transition

Belokolos, E. D.

arXiv

A calculation with a bi-orthogonal wavelet transformation

Falomir, H. ; Muschietti, M. A. ; Santangelo, E. M. ; Solomin, J.

arXiv

Unified Octonionic Representation of the 10-13 Dimensions Clifford Algebra

Abdel-Khalek, Khaled

arXiv

Casimir invariants for the complete family of quasi-simple orthogonal algebras

Herranz, Francisco J. ; Santander, Mariano

arXiv

"Cayley-Klein" schemes for real Lie algebras and Freudhental Magic Squares

Santander, Mariano ; Herranz, Francisco J.

arXiv

Homogeneous phase spaces: the Cayley-Klein framework

Herranz, Francisco J. ; Santander, Mariano

arXiv

Form Invariance of Differential Equations in General Relativity

Chimento, Luis P.

arXiv

Path integrals for a class of p-adic Schr"odinger equations

Varadarajan, V. S.

arXiv

Introduction to the Diffusion Monte Carlo Method

Kosztin, Ioan ; Faber, Byron ; Schulten, Klaus

arXiv

Boundary Integral Method for Stationary States of Two-Dimensional Quantum Systems

Kosztin, Ioan ; Schulten, Klaus

arXiv

Integration over a generic algebra

arXiv

Mean Field Approach to Quantum Duffing Oscillator

arXiv

Quasi-exactly Solvable Lie Superalgebras of Differential Operators

Finkel, Federico ; González-López, Artemio ; Rodríguez, Miguel A.

arXiv

Modified Laplace transformation method and its application to the anharmonic oscillator

Mizutani, Naoki ; Yamada, Hirofumi

arXiv

"Falling cat" connections and the momentum map

arXiv

Lie Symmetries of the Self-Dual Yang-Mills Equations

Voyer, Marc ; Marchildon, Louis

arXiv

Supersymmetric techniques applied to the Jacobi equation

Rosu, H. C. ; Guzmán, J. R.

arXiv

$O_\infty$ Realized on Bose Fock Space

Binnenhei, Carsten

arXiv

On The Even CAR Algebra

Binnenhei, Carsten

arXiv

Implementation of Endomorphisms of the CAR Algebra

Binnenhei, Carsten

arXiv

New Symmetries in Mathematical Physics Equations

Kotel'nikov, G. A.

arXiv

The Complete Cohomology of $E_8$ Lie Algebra

Karadayi, H. R. ; Gungormez, M.

arXiv

Vortex Dynamics for the Ginzburg-Landau-Schr\"odinger Equation

Colliander, James Ellis ; Jerrard, Robert L.

arXiv

The Quantum Dynamics of the Compactified Trigonometric Ruijsenaars-Schneider Model

van Diejen, Jan Felipe ; Vinet, Luc

arXiv

Gauge Symmetry and Integrable Models

Lin, Hao-Shiung ; Pashaev, Oktay K. ; Roan, Shi-Shyr

arXiv

Absolutely continuous spectrum for one-dimensional Schr\"odinger operators with slowly decaying potentials: some optimal results

Christ, Michael ; Kiselev, Alexander

arXiv

Retardation of Plateau-Rayleigh Instability: A Distinguishing Characteristic Among Perfectly Wetting Fluids

arXiv

Flag Spaces in KP Theory and Virasoro Action on \det D_j and Segal-Wilson \tau-Function

Grinevich, P. G. ; Orlov, A. Yu.

arXiv

Unified approach to Miura, B\"acklund and Darboux transformations for nonlinear partial differential equations

Estévez, P. G. ; Conde, Esther ; Gordoa, Pilar R.

arXiv

Classical and nonclassical symmetries of a generalized Boussinesq equation

Gandarias, Maria Luz ; Bruzón, M. S.

arXiv

On the Moyal quantized BKP type hierarchies

Sen, Dolan Chapa ; Chowdhury, A. Roy

arXiv

Lie symmetries of Einstein's vacuum equations in N dimensions

Marchildon, Louis

arXiv

The integrability of Lie-invariant geometric objects generated by ideals in the Grassmann algebra

Blackmore, Denis ; Prykarpatsky, Yarema A. ; Samulyak, Roman

arXiv

Stochastic cohomology of the frame bundle of the loop space

Léandre, Rémi

arXiv

Symmetry of the Schr\"odinger equation with variable potential

Fushchych, Wilhelm ; Symenoh, Zoya ; Tsyfra, Ivan

arXiv

About Symmetries in Physics

Gieres, Francois

arXiv

A special irreducible matrix representation of the real Clifford algebra C(3,1)

Scharnhorst, K.

arXiv

The definition of Neveu-Schwarz superconformal fields and uncharged superconformal transformations

Doerrzapf, Matthias

arXiv

Transmutations between Singular and Subsingular Vectors of the N=2 Superconformal Algebras

Doerrzapf, Matthias ; Gato-Rivera, Beatriz

arXiv

Aharonov-Bohm effect in curved space and cosmic strings

Sitenko, Yurii ; Mishchenko, Alexei

arXiv

Effective actions, relative cohomology and Chern Simons forms

de Azcarraga, J. A. ; Macfarlane, A. J. ; Bueno, J. C. Perez

arXiv

Vertex Operator Extension of Casimir W A(N) Algebras

arXiv

On Field Theoretic Generalizations of a Poisson Algebra

Kanatchikov, I. V.

arXiv

Canonical Structure of Classical Field Theory in the Polymomentum Phase Space

Kanatchikov, I. V.

arXiv

Quantum Fields at Any Time

Torre, C. G. ; Varadarajan, M.

arXiv

Analytic Continuation of Operators -- operators acting complex s-times -- Applications: from Number Theory and Group Theory to Quantum Field and String Theories

arXiv

Duality Symmetries and Noncommutative Geometry of String Spacetime

Lizzi, F. ; Szabo, R. J.

arXiv

Geodesic incompleteness in the CP^1 model on a compact Riemann surface

Sadun, L. A. ; Speight, J. M.

arXiv

New Fundamental Symmetries of Integrable Systems and Partial Bethe Ansatz

arXiv

Light-Cone Expansion of the Dirac Sea to First Order in the External Potential

arXiv

Symmetries and classical quantization

Nirov, Khazret ; Plyushchay, Mikhail

arXiv

Generalized Jacobi structures

Bueno, J. C. Perez

arXiv

Local cohomology in field theory (with applications to the Einstein equations)

arXiv

Three-body Generalizations of the Sutherland Problem

arXiv

Group analysis and renormgroup symmetries

Kovalev, V. F. ; Pustovalov, V. V. ; Shirkov, D. V.

arXiv

Chiral Determinant Formulae and Subsingular Vectors for the N=2 Superconformal Algebras

Gato-Rivera, Beatriz ; Rosado, Jose Ignacio

arXiv

Picture changing operators in supergeometry and superstring theory

Belopolsky, Alexander

arXiv

q-Functional Field Theory for particles with exotic statistics

Ilinski, K. N. ; Kalinin, G. V. ; Stepanenko, A. S.

arXiv

Definition of the Dirac Sea in the Presence of External Fields

arXiv

Small oscillations of a chiral Gross-Neveu system

Natti, P. L. ; Piza, A. F. R. de Toledo

arXiv

q-Functional Wick's theorems for particles with exotic statistics

Ilinski, K. N. ; Kalinin, G. V. ; Stepanenko, A. S.

arXiv

New Geometrical Approach to Superstrings

Belopolsky, Alexander

arXiv

A Direct Method for Obtaining the Differential Conservation Laws

Chernitskii, Alexander A.

arXiv

Local U(2,2) Symmetry in Relativistic Quantum Mechanics

arXiv

On Infinite-Dimensional Algebras of Symmetries of the Self-Dual Yang-Mills Equations

arXiv

A nonperturbative form of the spectral action principle in noncommutative geometry

Figueroa, H. ; Gracia-Bondia, J. M. ; Lizzi, F. ; Varilly, J. C.

arXiv

Families of Singular and Subsingular Vectors of the Topological N=2 Superconformal Algebra

Gato-Rivera, Beatriz ; Rosado, Jose Ignacio

arXiv

Towards systematic near-threshold calculations in perturbative QFT

Tkachov, Fyodor V.

arXiv

Deformation Quantisation of Gravity

Antonsen, Frank

arXiv

Geodesics and geodesic deviation for impulsive gravitational waves

Steinbauer, Roland

arXiv

Physical Applications of a Generalized Clifford Calculus (Papapetrou equations and Metamorphic Curvature)

Pezzaglia, William M.

arXiv

Deformation Quantisation of Constrained Systems

Antonsen, Frank

arXiv

On 3+1 decompositions with respect to an observer field via differential forms

arXiv

Distributional Asymptotic Expansions of Spectral Functions and of the Associated Green Kernels

Estrada, R. ; Fulling, S. A.

arXiv

Bound-state asymptotic estimates for window-coupled Dirichlet strips and layers

Exner, Pavel ; Vugalter, Simeon

arXiv

Exponential Bounds on Curvature-Induced Resonances in a Two-Dimensional Dirichlet Tube

Duclos, P. ; Exner, P. ; Meller, B.

arXiv

Expressing the Field Operator in Terms of Currents and Densities

Setlur, Girish S.

arXiv

Green's Functions and Energy Decay on Homogeneous Spaces

Garattini, Remo

arXiv

Normalization Integrals of Orthogonal Heun Functions

Becker, Peter A.

arXiv

Bispectral Operators, Dual Isomonodromic Deformations and the Riemann-Hilbert Dressing Method

arXiv

Hamiltonian Dynamics, Classical R-matrices and Isomonodromic Deformations

arXiv

Equations of the reaction-diffusion type with a loop algebra structure

Alfinito, E. ; Grassi, V. ; Leo, R. A. ; Profilo, G. ; Soliani, G.

arXiv

Two-body Elliptic Model in proper variables: Lie-algebraic forms and their discretizations

Turbiner, Alexander

arXiv

The Distribution of the Largest Eigenvalue in the Gaussian Ensembles

Tracy, Craig A. ; Widom, Harold

arXiv

Integrable Fredholm Operators and Dual Isomonodromic Deformations

Harnad, J. ; Its, Alexander R.

arXiv

Towards the Born-Weyl Quantization of Fields

Kanatchikov, Igor V.

arXiv

On a Generalized Oscillator: Invariance Algebra and Interbasis Expansions

Hakobyan, Y. M. ; Kibler, M. ; Pogosyan, G. S. ; Sissakian, A. N.

arXiv

Symmetries in nuclear, atomic and molecular spectroscopy

Kibler, Maurice

arXiv

Anti-isospectral Transformations, Orthogonal Polynomials and Quasi-Exactly Solvable Problems

Khare, Avinash ; Mandal, Bhabani Prasad

arXiv

Isotropic oscillator in the space of constant positive curvature. Interbasis expansions

Hakobyan, Ye. M. ; Pogosyan, G. S. ; Sissakian, A. N. ; Vinitsky, S. I.

arXiv

Baker-Campbell-Hausdorff relation for special unitary groups SU(N)

Weigert, Stefan

arXiv

Supersymmetric one-parameter strict isospectrality for the attractive delta potentials

Boya, L. J. ; Rosu, H. C. ; Segui-Santonja, A. J. ; Socorro, J. ; Vila, F. J.

arXiv

Universal Solutions of Quantum Dynamical Yang-Baxter Equations

Arnaudon, D. ; Buffenoir, E. ; Ragoucy, E. ; Roche, Ph.

arXiv

Vector Fields and Differential Operators: Noncommutative Case

Borowiec, Andrzej

arXiv

Explicit Hopf-Galois description of $SL_{e^{2i\pi/3}}$-induced Frobenius homomorphisms

Dabrowski, L. ; Hajac, P. M. ; Siniscalco, P.

arXiv

A Note on First Order Differential Calculus on Quantum Principal Bundles

Hajac, Piotr M.

arXiv

Quantum Homogeneous Spaces and Coalgebra Bundles

Brzezinski, Tomasz

arXiv

Highest weight representations of the quantum algebra U_h(gl_\infty)

Palev, T. D. ; Stoilova, N. I.

arXiv

Representation Theory of Generalized Deformed Oscillator Algebras

Quesne, C. ; Vansteenkiste, N.

arXiv

Nonlinear deformed su(2) algebras involving two deforming functions

Bonatsos, D. ; Daskaloyannis, C. ; Kolokotronis, P. ; Ludu, A. ; Quesne, C.

arXiv

A nonlinear deformed su(2) algebra with a two-colour quasitriangular Hopf structure

Bonatsos, D. ; Daskaloyannis, C. ; Kolokotronis, P. ; Ludu, A. ; Quesne, C.

arXiv

On degree zero semistable bundles over an elliptic curve

Lazaroiu, C. I.

arXiv

Double Complexes and Cohomological Hierarchy in a Space of Weakly Invariant Lagrangians of Mechanics

Khudaverdian, O. M. ; Sahakyan, D. A.

arXiv

Functional determinants via Wronski construction of Green functions

Kleinert, H. ; Chervyakov, A.

arXiv

Quantum Algebra of the Particle Moving on the q-Deformed Mass-Hyperboloid

Morariu, Bogdan

arXiv

Smooth coalgebras

arXiv

Properties of resonant activation phenomena

Boguna, Marian ; Porra, Josep M. ; Masoliver, Jaume ; Lindenberg, Katja

arXiv

An Alternative Basis for the Wigner-Racah Algebra of the Group SU(2)

Kibler, M. ; Daoud, M.

arXiv

Closed Expressions for Lie Algebra Invariants and Finite Transformations

Aldrovandi, R. ; Barbosa, A. L. ; Freitas, L. P.

arXiv

A New Young Diagrammatic Method For Kronecker Products of O(n) and Sp(2m)

Pan, Feng ; Dong, Shihai ; Draayer, J. P.

arXiv

Anyons, Monopole and Coulomb Problem

Nersessian, A. ; Ter-Antonyan, V. M.

arXiv

Continuous Iteration of Dynamical Maps

Aldrovandi, R. ; Freitas, L. P.

arXiv

Symmetries of particle motion

Maartens, Roy ; Taylor, David

arXiv

Hamilton-Jacobi approach to Berezinian singular systems

Pimentel, B. M. ; Teixeira, R. G. ; Tomazelli, J. L.

arXiv

Average Number of Coherent Modes for Pulse Random Fields

Lazaruk, Alexander M. ; Karelin, Nikolay V.

arXiv

Surface Action for a Point Particle

Piso, Marius I. ; Ionescu-Pallas, Nicholas

arXiv

Perturbation of an eigenvalue from a dense point spectrum: a general Floquet Hamiltonian

Duclos, P. ; Stovicek, P. ; Vittot, M.

arXiv

Some aspects of noncommutative geometry and physics

Dimakis, A. ; Muller-Hoissen, F.

arXiv

Deformations of classical geometries and integrable systems

Dimakis, A. ; Muller-Hoissen, F.

arXiv

Real Spectra in Non-Hermitian Hamiltonians Having PT Symmetry

Bender, Carl M. ; Boettcher, Stefan

arXiv

Integrating Factors and ODE Patterns

Cheb-Terrab, E. S. ; Roche, A. D. ; .

arXiv

Geometric quantization on symplectic fiber bundles

arXiv

Almost Parity Structure, Connections and Vielbeins in BV Geometry

arXiv

Does the electromagnetic field of an accelerated charge satisfy Maxwell equations?

Chubykalo, Andrew E. ; Vlaev, Stoyan J.

arXiv

Nonlinear Dirac and diffusion equations in 1 + 1 dimensions from stochastic considerations

Maharana, Karmadeva

arXiv

Angular Momentum, Quaternion, Octonion, and Lie-Super Algebra osp(1,2)

arXiv

The Edmonds asymptotic formulae for the 3j and 6j symbols

Flude, James P. M.

arXiv

Nonlinear Dynamics of Accelerator via Wavelet Approach

Fedorova, Antonina N. ; Zeitlin, Michael G.

arXiv

Coherent States on Lie Algebras: A Constructive Approach

Antonsen, Frank

arXiv

A unified theory for construction of arbitrary speeds (0 < = v < \infty) solutions of the relativistic wave equations

Rodrigues Jr., Waldyr A. ; Maiorino, Jose E.

arXiv

Fock representations of non-centrally extended super-diffeomorphism algebras

arXiv

Path Integral Quantization of the Symplectic Leaves of the SU(2)* Poisson-Lie Group

Morariu, Bogdan

arXiv

Moebius Transformations in Noncommutative Conformal Geometry

Bongaarts, Peter ; Brodzki, Jacek

arXiv

Quantization on a Lie group: Higher-order Polarizations

Aldaya, V. ; Guerrero, J. ; Marmo, G.

arXiv

The local structure of n-Poisson and n-Jacobi manifolds

Marmo, G. ; Vilasi, G. ; Vinogradov, A.

arXiv

An Introduction to Noncommutative Geometry

Varilly, Joseph C.

arXiv

Z_n^3-graded Poincare superalgebras

Roy, Bertrand Le

arXiv

Do Quasi-Exactly Solvable Systems Always Correspond to Orthogonal Polynomials?

Khare, Avinash ; Mandal, Bhabani Prasad

arXiv

Eigenvalues of Casimir operators for $gl(m/\infty)$

Gould, M. D. ; Stoilova, N. I.

arXiv

Some models of spin coherence and decoherence in storage rings

arXiv

The Method of Geodesic Expansions and its Application to the Semiclassical Sum over Immersed Manifolds

Mueck, Wolfgang

arXiv

Quantum Harmonic Analysis and Geometric Invariants

arXiv

A New Family of Solvable Self-Dual Lie Algebras

arXiv

Linear Nijenhuis-Tensors and the Construction of Integrable Systems

Winterhalder, Axel

arXiv

A few remarks on integral representation for zonal spherical functions on the symmetric space $SU(N)/SO(N,\R)$

Cariñena, J. F. ; Perelomov, A. M.

arXiv

Symplectic and Lie algebraic techniques in Geometric Optics

Cariñena, J. F. ; López, C. ; Nasarre, J.

arXiv

Symbolic calculus on the time-frequency half-plane

Bertrand, J. ; Bertrand, P.

arXiv

The Geometry of SU(3)

arXiv

Generalized Morse Potential: Symmetry and Satellite Potentials

Mesa, A. Del Sol ; Quesne, C. ; Smirnov, Yu. F.

arXiv

A differential geometric approach to singular perturbations

arXiv

The nonstandard constrained KP hierarchy and the generalized Miura transformations

arXiv

Riccati parameter modes from Newtonian free damping motion by supersymmetry

Rosu, H. C. ; Reyes, M. A.

arXiv

Dynamics of a polymer test chain in a glass forming matrix: The Hartree Approximation

Rehkopf, M. ; Rostiashvili, V. G. ; Vilgis, T. A.

arXiv

Self/Anti-Self Charge Conjugate States for j=1/2 and j=1

Dvoeglazov, Valeri V.

arXiv

Involutive Spacetime Distributions and p-Brane Dynamics

Mukherjee, Manash

arXiv

Supersymmetric partner chirping of Newtonian free damping

Rosu, H. C. ; Romero, J. L. ; Socorro, J.

arXiv

Immersion Anomaly of Dirac Operator on Surface in R^3

Matsutani, Shigeki

arXiv

Semiconductor Lasers and Kolmogorov Spectra

Lvov, Yuri V. ; Newell, Alan C.

arXiv

Maximal Abelian Subgroups of the Isometry and Conformal Groups of Euclidean and Minkowski Spaces

Thomova, Zora ; Winternitz, Pavel

arXiv

Order reductions of Lorentz-Dirac-like equations

Aguirregabiria, J. M. ; Hernández, A. ; Rivas, M.

arXiv

Irrational Numbers of Constant Type --- A New Characterization

Mukherjee, Manash ; Karner, Gunther

arXiv

Invariant tensors for simple groups

de Azcarraga, J. A. ; Macfarlane, A. J. ; Mountain, A. J. ; Bueno, J. C. Perez

arXiv

Virasoro character identities and Artin L-functions

Taormina, A. ; Wilson, S. M. J.

arXiv

Lowest-energy representations of non-centrally extended diffeomorphism algebras

arXiv

Quasi-Exactly Solvable Time-Dependent Potentials

Finkel, Federico ; Kamran, Niky

arXiv

Analytic Continuation of Bernoulli Numbers, a New Formula for the Riemann Zeta Function, and the Phenonmenon of Scattering of Zeros

arXiv

Global boundary conditions for the Dirac operator

arXiv

The Operator Algebra of the Quantum Relativistic Oscillator

Cotăescu, Ion I. ; Draganescu, Gheorghe

arXiv

The Supersymmetry of Relativistic Poschl-Teller Systems

Cotăescu, Ion I.

arXiv

Green's matrix from Jacobi-matrix Hamiltonian

Kónya, B. ; Lévai, G. ; Papp, Z.

arXiv

Closed-form solutions of the Schroedinger equation for a class of smoothed Coulomb potentials

Clark, Charles W.

arXiv

Geometric Models of the Relativistic Harmonic Oscillator

Cot{\u}aescu, Ion I.

arXiv

Geometric Models of the Quantum Relativistic Rotating Oscillator

Cot{\u}aescu, Ion I.

arXiv

Relativistic P\"oschl-Teller and Rosen-Morse problems

Cot{\u}aescu, Ion I.

arXiv

The size-extensitivity of correlation energy estimators based on effective characteristic polynomials

Homeier, Herbert H. H.

arXiv

Light-Cone Expansion of the Dirac Sea with Light Cone Integrals

arXiv

Grassmannian and elliptic operators

Friedlander, Leonid ; Schwarz, Albert

arXiv

On summability of distributions and spectral geometry

Estrada, R. ; Gracia-Bondia, J. M. ; Varilly, J. C.

arXiv

Derivation of Local Gauge Freedom from a Measurement Principle

arXiv

A frame bundle generalization of multisymplectic field theories

arXiv

Higher order Lagrangian supermechanics

Cariñena, José F. ; Figueroa, Héctor

arXiv

Sections along maps in Geometry and Physics

Cariñena, José F.

arXiv

Ground State Energy of the Low Density Bose Gas

Lieb, Elliott H. ; Yngvason, Jakob

arXiv

On the Stability of the Quenched State in Mean Field Spin Glass Models

Aizenman, M. ; Contucci, P.

arXiv

Lattice two-point functions and conformal invariance

Henkel, Malte ; Karevski, Dragi

arXiv

Kronecker products of projective representations of translation groups

Florek, Wojciech

arXiv

The complete set of ground states of the ferromagnetic XXZ chains

Koma, Tohru ; Nachtergaele, Bruno

arXiv

Topological Phenomena in Normal Metals

Novikov, S. P. ; Maltsev, A. Ya.

arXiv

The Physics and Mathematics of the Second Law of Thermodynamics

Lieb, Elliott H. ; Yngvason, Jakob

arXiv

General solution of the three-site master equation and the discrete Riccati equation

Reyes, M. A. ; Rosu, H. C.

arXiv

Variable-phase method and Levinson's theorem in two dimensions: Application to a screened Coulomb potential

Portnoi, M. E. ; Galbraith, I.

arXiv

The Two-Point Function and the Effective Magnetic Field in Diluted Ising Models on the Cayley Tree

Barata, J. C. A. ; Marchetti, D. H. U.

arXiv

Extrapolation-CAM Theory for Critical Exponents

Richards, Howard L. ; Hatano, Naomichi ; Novotny, M. A.

arXiv

Chiral Vertices, Fusion Rules and Vacua of Fractional Quantum Hall Systems

arXiv

Pairing in the Bogoliubov-de Gennes equations

arXiv

On Exact Solutions to the Cylindrical Poisson-Boltzmann Equation with Applications to Polyelectrolytes

Tracy, C. A. ; Widom, H.

arXiv

Singularities of Transition Processes in Dynamical Systems: Qualitative Theory of Critical Delays

arXiv