Erwin Parthé (1928–2006)

ESI The Erwin

We introduce a class of singular partial differential equations, the second-order hyperbolic Fuchsian systems, and we investigate the associated initial value problem when data are imposed on the singularity. First of all, we analyze a class of equations in which hyperbolicity is not assumed and we construct asymptotic solutions of arbitrary order. Second, for the proposed class of second-order...

ESI The Erwin Schr

ESI The Erwin

We prove that the space-time developments of generic solutions of the vacuum constraint Einstein equations do not possess any global or local Killing vectors, when Cauchy data are prescribed on an asymptotically flat Cauchy surface, or on a compact Cauchy surface with mean curvature close to a constant, or for CMC asymptotically hyperbolic initial data sets. More generally, we show that non-exi...

ESI The Erwin Schrödinger

The basic representation of the current group O(n, 1) X in the L 2 space over the generalized Lebesgue measure 1) ,

Ulrich Häring Erwin

FT3 values. FT3 values in the 2 patients with antibodies to T2, T3, or their conjugates were 12.3 and 32.6 pmol/L for the Vitros FT3II assay. With the Vitros FT3 assay, FT3 concentrations in 2-fold diluted control sera were 96% (1.1%) [mean (SD)] of those in the nondiluted sera, and in 2-fold diluted sera from 2 patients taking diclofenac, FT3 concentrations were 95.9% and 96.3% of those in the...