On Hardy type inequality with non-isotropic kernels.
On harmonic continuation of differentiable functions defined on a part of the boundary.
On harmonic majorization of the Martin function at infinity in a cone
This paper shows that some characterizations of the harmonic majorization of the Martin function for domains having smooth boundaries also hold for cones.
On integrals of harmonic functions over annuli.
On Kelvin type transformation for Weinstein operator
The note develops results from [5] where an invariance under the Möbius transform mapping the upper halfplane onto itself of the Weinstein operator on is proved. In this note there is shown that in the cases , no other transforms of this kind exist and for case , all such transforms are described.
On -solutions of the Laplace equation and zeros of holomorphic functions
On Liouville type theorems for second order elliptic differential equations
On Lipschitz continuity of harmonic quasiregular maps on the unit ball in .
On mean periodic functions on complex hyperbolic spaces.
On means of subharmonic functions
On ordinary differentiability of Bessel potentials
On parameter differentiation for integral representations of associated Legendre functions.
On pseudospheres.
On pseudospheres that are quasispheres.
We construct bounded domains D not equal to a ball in n ≥ 3 dimensional Euclidean space, Rn, for which ∂D is homeomorphic to a sphere under a quasiconformal mapping of Rn and such that n - 1 dimensional Hausdorff measure equals harmonic measure on ∂D.
On separately subharmonic functions (Lelong’s problem)
The main result of the present paper is : every separately-subharmonic function , which is harmonic in , can be represented locally as a sum two functions, , where is subharmonic and is harmonic in , subharmonic in and harmonic in outside of some nowhere dense set .
On some problems of Choquet theory connected with potential theory
On Subharmonic Behaviour and Oscillation of Functions on Balls in Rn
On subharmonicity inequalities involving solutions of generalized Cauchy-Riemann equations
On the -Laplacian.
On the base and the essential base in parabolic potential theory