Peter Herbrich

Zeta-equivalent digraphs: Simultaneous cospectrality

Peter Herbrich, 2014, 1412.4763.

On Inaudible Properties of Broken Drums - Isospectral Domains with Mixed Boundary Conditions

Peter Herbrich, 2011 .

Magnetic Schr\"odinger operators and Ma\~n\'e's critical value

Peter Herbrich, 2014, 1410.8210.

On inaudible properties of broken drums - Isospectrality with mixed Dirichlet-Neumann boundary conditions

Peter Herbrich, 2011, 1111.6789.

Centralizers of the infinite symmetric group

Peter Herbrich, Z. Daugherty, 2013, 1309.3510.