A formula for the non-integer powers of the Laplacian

DOI10.1007/s10114-999-0058-4zbMath0939.46022OpenAlexW2017917309MaRDI QIDQ1284786

Zheng-Xu He

Publication date: 18 June 2000

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10114-999-0058-4

zbMATH Keywords

Sobolev spacepseudodifferential operatorspower of Laplacianenergies of knotted loops

Mathematics Subject Classification ID

Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Integral transforms in distribution spaces (46F12)

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