top
For a class of degenerate pseudodifferential operators, local parametrices are constructed. This is done in the framework of a pseudodifferential calculus upon adding conditions of trace and potential type, respectively, along the boundary on which the operators degenerate.
Ingo Witt. "A calculus for a class of finitely degenerate pseudodifferential operators." Banach Center Publications 60.1 (2003): 161-189. <http://eudml.org/doc/282421>.
@article{IngoWitt2003, abstract = {For a class of degenerate pseudodifferential operators, local parametrices are constructed. This is done in the framework of a pseudodifferential calculus upon adding conditions of trace and potential type, respectively, along the boundary on which the operators degenerate.}, author = {Ingo Witt}, journal = {Banach Center Publications}, keywords = {pseudodifferential calculus; finitely degenerate pseudodifferential operators; boundary principal symbol map; ellipticity; local parametrix construction}, language = {eng}, number = {1}, pages = {161-189}, title = {A calculus for a class of finitely degenerate pseudodifferential operators}, url = {http://eudml.org/doc/282421}, volume = {60}, year = {2003}, }
TY - JOUR AU - Ingo Witt TI - A calculus for a class of finitely degenerate pseudodifferential operators JO - Banach Center Publications PY - 2003 VL - 60 IS - 1 SP - 161 EP - 189 AB - For a class of degenerate pseudodifferential operators, local parametrices are constructed. This is done in the framework of a pseudodifferential calculus upon adding conditions of trace and potential type, respectively, along the boundary on which the operators degenerate. LA - eng KW - pseudodifferential calculus; finitely degenerate pseudodifferential operators; boundary principal symbol map; ellipticity; local parametrix construction UR - http://eudml.org/doc/282421 ER -