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dg-ga1997★ 19 cited
On the noncommutative residue for pseudodifferential operators with log-polyhomogeneous symbols
Matthias Lesch
We study various aspects of the noncommutative residue for an algebra of pseudodifferential operators whose symbols have an expansion $a\sim \sum_{j=0}^\infty a_{m-j}, a_{m-j}(x,ξ)…
dg-ga1997★ 37 cited
On the Determinant of One-Dimensional Elliptic Boundary Value Problems
Matthias Lesch, Jürgen Tolksdorf
We discuss the regularized determinant of elliptic boundary value problems on a line segment. Our framework is applicable for separated and non-separated boundary conditions.