Pseudodifferential operators with generalized symbols and regularity theory

We study pseudodifferential operators with amplitudes aε(x,ξ) depending on a singular parameter ε → 0 with asymptotic properties measured by different scales. We prove, taking into account the asymptotic behavior for ε → 0, refined versions of estimates for classical pseudodifferential operators. We...

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Bibliographic Details

Main Authors:	Claudia Garetto, Todor Gramchev, Michael Oberguggenberger
Format:	Default Article
Published:	2005
Subjects:	Other mathematical sciences not elsewhere classified Algebras of generalized functions Pseudodifferential operators Slow scale net Small parameter Mathematical Sciences not elsewhere classified
Online Access:	https://hdl.handle.net/2134/17305
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