Classical phase space singularities and quantization

Classical phase space structure induced by spontaneous symmetry breaking

Classical Principal Fibre Bundles from a Quantum Group Viewpoint

Classical quarks in dual electromagnetic fields

Classical r-matrices of two and three dimensional Lie super-bialgebras and their Poisson-Lie supergroups

Classical scattering at low energies

Classical solutions of the degenerate Garnier system and their coalescence structures

Classical symmetries of monopole by group theoretic methods

Classical Systems and Representations of (2+1) Newton-Hooke Symmetries

Classical tau-function for quantum spin chains

Classical Tensors and Quantum Entanglement I: Pure States

Classical Tensors and Quantum Entanglement II: Mixed States

Classical tensors from quantum states

Classical Trajectories for Complex Hamiltonians

Classification and Casimir Invariants of Lie-Poisson Brackets

Classification of $(n+3)$-dimensional metric $n$-Lie algebras

Classification of (n+2)-dimensional n-Lie Algebras

Classification of Asymptotic Profiles for Nonlinear Schrödinger Equations with Small Initial Data

Classification of degenerate 4-dimensional matrices with semi-group structure and polarization optics

Classification of finite irreducible modules over the Lie conformal superalgebra CK6