[Authors]
 Nazarov, A. I.

[Title]
 Remark on fractional Laplacians

[AMS Subj-class]
 35R11 Fractional partial differential equations

[Abstract]
 We compare norms of $u$ and $|u|$ generated by fractional Lapalcian
 (restricted or spectral) of order $s\in(1,3/2)$, in a bounded domain 
 $\Omega\subset\mathbb R^n$.

[Comments]
 LaTeX, English, 4 pp.

[Contact e-mail]
 al.il.nazarov@gmail.com