On 3-symmetric Riemannian spaces of solvable type
On a general coarea inequality and applications.
On a semigroup of measures with irregular densities
We study the densities of the semigroup generated by the operator on the 3-dimensional Heisenberg group. We show that the 7th derivatives of the densities have a jump discontinuity. Outside the plane x=0 the densities are . We give explicit spectral decomposition of images of in representations.
On a special class of Frobenius groups admitting planar partitions.
On algebraic Anosov diffeomorphisms on nilmanifolds.
On Besov spaces and absolute convergence of the Fourier transform on Heisenberg groups
In this paper the absolute convergence of the group Fourier transform for the Heisenberg group is investigated. It is proved that the Fourier transform of functions belonging to certain Besov spaces is absolutely convergent. The function spaces are defined in terms of the heat semigroup of the full Laplacian of the Heisenberg group.
On commutators on nilpotent Lie group
On compact elements in solvable Lie groups
On compact orbits in singular Kähler spaces
For a complex solvable Lie group acting holomorphically on a Kähler manifold every closed orbit is isomorphic to a torus and any two such tori are isogenous. We prove a similar result for singular Kähler spaces.
On duals of Lie groups made discrete.
On group algebras of nilpotent Lie groups
On heat kernels on Lie groups.
On infinitely small orbits
On Kirillov's character formula.
On Non-Compact Complex Nil-Manifolds.
On Solvable Groups.
On solvmanifolds and a conjecture of Benson and Gordon from the Hamiltonian viewpoint.
On stability of CR-mappings between nilpotent Lie groups of step two.
On tails of stationary measures on a class of solvable groups
On the basic algebraic operations in solvable Lie groups.