On the spectrum of multipliers in Bessel potential spaces

DOI10.21136/CPM.1985.108588zbMath0578.46022OpenAlexW2735321061MaRDI QIDQ3700279

Tatyana Shaposhnikova

Publication date: 1985

Full work available at URL: https://eudml.org/doc/19418

zbMATH Keywords

capacityspectrumBessel potential spacemultiplier in a function spacespectra of a convolution operator in a weighted \(L_ 2\)-space

Mathematics Subject Classification ID

Convolution as an integral transform (44A35) Spaces of measurable functions ((L^p)-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc.) (46E30) Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Spectrum, resolvent (47A10)

Related Items (1)

Characterization of spaces of multipliers for Bessel potential spaces

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