Critical semilinear biharmonic equations in RN
1992 ◽
Vol 121
(1-2)
◽
pp. 139-148
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Keyword(s):
SynopsisAn existence theorem is obtained for a fourth-order semilinear elliptic problem in RN involving the critical Sobolev exponent (N + 4)/(N − 4), N>4. A preliminary result is that the best constant in the Sobolev embedding L2N/(N–4) (RN) is attained by all translations and dilations of (1 + ∣x∣2)(4-N)/2. The best constant is found to be
2005 ◽
Vol 135
(1)
◽
pp. 25-37
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1991 ◽
Vol 118
(3-4)
◽
pp. 305-326
1998 ◽
Vol 31
(7)
◽
pp. 895-908
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Keyword(s):
1998 ◽
Vol 128
(6)
◽
pp. 1389-1401
◽
2011 ◽
Vol 141
(1)
◽
pp. 127-154
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1986 ◽
Vol 103
(3-4)
◽
pp. 275-285
◽
1999 ◽
Vol 129
(5)
◽
pp. 925-946
◽
1992 ◽
Vol 44
(5)
◽
pp. 1014-1029
◽
Analyzing and visualizing a discretized semilinear elliptic problem with Neumann boundary conditions
2002 ◽
Vol 18
(3)
◽
pp. 261-279
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