Not signed in

Want to take part in these discussions? Sign in if you have an account, or apply for one below

• Forgot your password?
• Apply for membership

1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeNov 23rd 2017
   • (edited Nov 23rd 2017)
   • PermaLink
   Author: Urs
   Format: MarkdownItexI gave the definition of _[[symbol order]]_ its own entry (an estimate on the decay of the [[principal symbol]] of a (psedo-)differential operator that enters the assumptions of the [[propagation of singularities theorem]]). Maybe there is a better name for this? The literature refers to it mostly only in formal notation as "$q \in S^m_{\rho, \delta}(X)$".

   I gave the definition of symbol order its own entry (an estimate on the decay of the principal symbol of a (psedo-)differential operator that enters the assumptions of the propagation of singularities theorem).

   Maybe there is a better name for this? The literature refers to it mostly only in formal notation as “$q \in S^m_{\rho, \delta}(X)$”.