5 research outputs found
Pictorial Representation for Antisymmetric Eigenfunctions of PS-3 Integral Equations
Eigenvalue problem for Poincare-Steklov-3 integral equation is reduced to the
solution of three transcendential equations for three unknown numbers, moduli
of pants. The complete list of antisymmetric eigenfunctions of integral
equation in terms of Kleinian membranes is given.Comment: 33 pages, 13 figures. This paper is an extended version of CV/061173
Ergodic Jacobi matrices and conformal maps
We study structural properties of the Lyapunov exponent and the
density of states for ergodic (or just invariant) Jacobi matrices in a
general framework. In this analysis, a central role is played by the function
as a conformal map between certain domains. This idea goes
back to Marchenko and Ostrovskii, who used this device in their analysis of the
periodic problem