Symmetric Polynomials Constructed From Moduli of Stable Sheaves with odd c1 on ruled surfaces.
Symmetric space Cartan connections and gravity in three and four dimensions.
Symmetric spaces and strongly isotropy irreducibel spaces.
Symmetric twofold CR submanifolds in a Euclidean space
Symmetrie Submanifolds of Euclidean Space.
Symmetrie Submanifolds of Riemannian Manifolds.
Symmetries and invariant differential pairings.
Symmetries and Kähler-Einstein metrics
We consider Fano manifolds that admit a collection of finite automorphism groups , such that the quotients are smooth Fano manifolds possessing a Kähler-Einstein metric. Under some numerical and smoothness assumptions on the ramification divisors, we prove that admits a Kähler-Einstein metric too.
Symmetries in 4-dimensional Lorentz manifolds.
Symmetries in relativistic dynamics of a charged particle
Symmetries of connections on fibered manifolds
The (infinitesimal) symmetries of first and second-order partial differential equations represented by connections on fibered manifolds are studied within the framework of certain “strong horizontal“ structures closely related to the equations in question. The classification and global description of the symmetries is presented by means of some natural compatible structures, eġḃy vertical prolongations of connections.
Symmetrization of brace algebra
Summary: We show that the symmetrization of a brace algebra structure yields the structure of a symmetric brace algebra. We also show that the symmetrization of the natural brace structure on coincides with the natural symmetric brace structure on , the direct sum of spaces of antisymmetric maps .
Symmetrization of starlike domains in Riemannian manifolds and a qualitative generalization of Bishop's volume comparison theorem.
Symmetry and geometric evolution equations.
Symmetry and minimality properties for generalized ruled submanifolds
Symmetry and Overdetermined Boundary Value Problems.
Symmetry and uniqueness of parabolic affine spheres.
Symmetry of Hypersurfaces of Constant Mean Curvature with Symmetric Boundary.
Symmetry problems 2
Some symmetry problems are formulated and solved. New simple proofs are given for some symmetry problems studied earlier. One of the results is as follows: if a single-layer potential of a surface, homeomorphic to a sphere, with a constant charge density, is equal to c/|x| for all sufficiently large |x|, where c > 0 is a constant, then the surface is a sphere.
Symplectic applicability of Lagrangian surfaces.