Existence of polarized f-structures on collapsed manifolds with bounded curvature and diameter

On the Existence and Structure of Ψ*-Alg

On the Existence and Structure of Ψ*-Algebras of Totally Characteristic Operators on Compact Manifolds with Boundary

✍ Robert Lauter 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 575 KB

As a contribution to the pseudodifferential analysis on manifolds with singularities we construct for each smooth, compact manifold X with boundary a 9\*-algebra ) of totally characteristic pseudodifferential operators introduced by Melrose [25] in 1981 as a dense subalgebra; further, there is a ho