6533b853fe1ef96bd12ad3b7

RESEARCH PRODUCT

Spectral invariance for algebras of pseudodifferential operators on besov-triebel-lizorkin spaces

Hans-gerd LeopoldHans-gerd LeopoldElmar SchroheElmar Schrohe

subject

AlgebraNumber theoryPseudodifferential operatorsGeneral MathematicsSubalgebraAlgebraic geometryInvariant (physics)Algebra over a fieldMathematics

description

The algebra of pseudodifferential operators with symbols inS1,δ0, δ<1, is shown to be a spectrally invariant subalgebra of ℒ(bp,qs) and ℒ(Fp,qs).

https://doi.org/10.1007/bf02599303