collaborators

1 paper

math.AP2026

Three-spheres theorem for harmonic functions (non-concentric case)

Norair U. Arakelian, Norayr Matevosyan

A direct analog of Hadamard's three-circle theorem is obtained for harmonic functions (in weighted L^2-norm) in case of (n-1)-dimensional non-concentric spheres in R^n. The result…