2014/03/26 by Thomas Krainer, Krainer, Thomas, Gerardo A. Mendoza +1
Engineering · Mathematics · #Advanced Harmonic Analysis Research #Advanced Mathematical Physics Problems #Stability and Controllability of Differential Equations #math.AP #msc:35J46 #msc:35J56 #msc:58J05 #msc:58J32
paper · pdf · doi:10.48550/arxiv.1403.6894
arxiv created 2014/03/26 · arxiv updated 2014/03/28
This note is a description of some of the results obtained by the authors in connection with the problem in the title. These, discussed following a summary of background material concerning wedge differential operators, consist of the notion of trace bundle, an extension of the Douglis-Nirenberg calculus to handle spaces of anisotropic varying regularity and associated pseudodifferential operators, and boundary value problems proper, the latter in the first order case. The concepts concerning the main results are illustrated with simple examples.