High frequency asymptotics of global vibrations in a problem with concentrated mass

High-precision method for absolute calibration of photoelectric equipment in a broad spectral band

Higher order spectral shift

Higher order spectral shift, II. Unbounded case

Hill's potentials in Hörmander spaces and their spectral gaps

Hill's potentials in weighted Sobolev spaces and their spectral gaps

Homogenization of spectral problem on Riemannian manifold consisting of two domains connected by many tubes

Homogenization of spectral problems in bounded domains with doubly high contrasts

Homogenization of the planar waveguide with frequently alternating boundary conditions

How large can the first eigenvalue be on a surface of genus two?

Huber's theorem for hyperbolic orbisurfaces

Hyperbolic Eisenstein series for geometrically finite hyperbolic surfaces of infinite volume