Research output: Contribution to journal › Article › peer-review
On fractional Laplacians - 3. / Musina, Roberta; Nazarov, Alexander I.
In: ESAIM - Control, Optimisation and Calculus of Variations, Vol. 22, No. 3, 01.07.2016, p. 832-841.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On fractional Laplacians - 3
AU - Musina, Roberta
AU - Nazarov, Alexander I.
N1 - Publisher Copyright: © EDP Sciences, SMAI 2016. Copyright: Copyright 2016 Elsevier B.V., All rights reserved.
PY - 2016/7/1
Y1 - 2016/7/1
N2 - We investigate the role of the noncompact group of dilations in Rn on the difference of the quadratic forms associated to the fractional Dirichlet and Navier Laplacians. Then we apply our results to study the Brezis-Nirenberg effect in two families of noncompact boundary value problems involving the Navier-Laplacian.
AB - We investigate the role of the noncompact group of dilations in Rn on the difference of the quadratic forms associated to the fractional Dirichlet and Navier Laplacians. Then we apply our results to study the Brezis-Nirenberg effect in two families of noncompact boundary value problems involving the Navier-Laplacian.
KW - Critical dimensions
KW - Fractional Laplace operators
KW - Navier and Dirichlet boundary conditions
KW - Sobolev inequality
UR - http://www.scopus.com/inward/record.url?scp=84977120715&partnerID=8YFLogxK
U2 - 10.1051/cocv/2015032
DO - 10.1051/cocv/2015032
M3 - Article
VL - 22
SP - 832
EP - 841
JO - ESAIM - Control, Optimisation and Calculus of Variations
JF - ESAIM - Control, Optimisation and Calculus of Variations
SN - 1292-8119
IS - 3
ER -
ID: 7581531