2 papers
math.AP2006
Distributional solution concepts for the Euler-Bernoulli beam equation with discontinuous coefficients
Guenther Hoermann, Ljubica Oparnica
We study existence and uniqueness of distributional solutions to the differential equation of the Euler-Bernoulli rod with discontinuous coefficients and right-hand side. Upon chec…
math-ph2001
Detection of wave front set perturbations via correlation: Foundation for wave-equation tomography
G. Hoermann, M. V. de Hoop
We discuss the mathematical aspects of wave field measurements used in traveltime inversion from seismograms. The primary information about the medium is assumed to be carried by t…