Über ebene Bimetallprobleme für das Außengebiet mit verschiedenen Rand- und Kontaktbedingungen. (Plane bi-metal problems for the exterior domain with various boundary and contact conditions) (Q1820030)

Author continues a series of papers on boundary contact problems of plane thermoelastostatics. [See also this Zbl 0614.73118).] In this contribution existence and uniqueness theorems for the exterior domain are established and proved for the case when the boundary and the contact line have common points. There are considered different boundary and contact conditions. Using potentials which satisfy the differential equations and contact conditions the problem is reduced to a system of integral equations with fixed singularities whose Fredholm property is shown.