Quantum mechanics and coherent states on the anti-de Sitter spacetime and their Poincaré contraction
Quantum principal bundles and their characteristic classes
A general theory of characteristic classes of quantum principal bundles is presented, incorporating basic ideas of classical Weil theory into the conceptual framework of noncommutative differential geometry. A purely cohomological interpretation of the Weil homomorphism is given, together with a geometrical interpretation via quantum invariant polynomials. A natural spectral sequence is described. Some interesting quantum phenomena appearing in the formalism are discussed.
Quantum faithfully detects mapping class groups modulo center.
Quantum Singularity Theory for and -Spin Theory
We give a review of our construction of a cohomological field theory for quasi-homogeneous singularities and the -spin theory of Jarvis-Kimura-Vaintrob. We further prove that for a singularity of type our construction of the stack of -curves is canonically isomorphic to the stack of -spin curves described by Abramovich and Jarvis. We further prove that our theory satisfies all the Jarvis-Kimura-Vaintrob axioms for an -spin virtual class. Therefore, the Faber-Shadrin-Zvonkine proof of the...
Quantum stochastic dynamics. I.
Quantum structures in Galilei general relativity
Quantum vacuum polarization at the Black-Hole horizon
Quantum Weyl group and some [of] its applications
Quarter pinched homogeneous spaces of negative curvature
Quartic isoparametric hypersurfaces and quadratic forms.
Quasiconformal equivalence of spherical CR manifolds.
Quasiconformal mappings and asymptotic geometry of manifolds.
Quasiconformal mappings on the Heisenberg group.
Quasiconformality in the Geodesic Flow of Negatively Curved Manifolds.
Quasi-Einstein hypersurfaces in semi-Riemannian space forms
We investigate curvature properties of hypersurfaces of a semi-Riemannian space form satisfying R·C = LQ(S,C), which is a curvature condition of pseudosymmetry type. We prove that under some additional assumptions the ambient space of such hypersurfaces must be semi-Euclidean and that they are quasi-Einstein Ricci-semisymmetric manifolds.
Quasielliptische Schraubschiebflächen.
Quasi-exactly solvable Schrödinger operators in three dimensions.
Quasiflats in Hadamard spaces
Quasiflats with holes in reductive groups.
Quasiharmonic -functions on riemannian manifolds