Anyons, Monopole and Coulomb Problem

Anyons: Pseudo-integrability, Symmetry reduction and Semiclassical Spectrum

Aperiodic order and pure point diffraction

Aperiodic order, integrated density of states and the continuous algebras of John von Neumann

Aperiodic packings of clusters obtained by projection

Appell Transformation and Canonical Transforms

Appendix to paper: A geometric level-set formulation of a plasma-sheath interface

Applic. Analysis, 81, N4, (2002), 929-937

Application of Analytic Functions to the Global Solvabilty of the Cauchy Problem for Equations of Viscous Incompressible Liquid

Application of approximation theory by nonlinear manifolds in Sturm-Liouville inverse problems

Application of chaos degree to some dynamical systems

Application of conformal mapping technique to problems of direct current distribution in thin film wires bent at arbitrary angle

Application of Darboux Transformation to solve Multisoliton Solution on Non-linear Schrödinger Equation

Application of Explicit Symplectic Algorithms to Integration of Damping Oscillators

Application of Fractional Derivative Operators to Anomalous Diffusion and Propagation Problems

Application of Hellman-Feynman and Hypervirial theorems to the eigenvalue problem: Coulomb plus linear term and quartic anharmonic oscillator potentials

Application of Lie group analysis to functional differential equations

Application of Lie Transformation Group Methods to Classical Theories of Plates and Rods

Application of nonlinear deformation algebra to a physical system with Pöschl-Teller potential

Application of the $τ$-Function Theory of Painlevé Equations to Random Matrices: PIV, PII and the GUE