Improved Hardy inequality in twisted tubes
2010 ◽
Vol 94
(3)
◽
pp. 277-303
◽
Keyword(s):
Keyword(s):
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2014 ◽
Vol 213
(1)
◽
pp. 215-243
◽
2012 ◽
Vol 49
(6)
◽
pp. 1335-1348
Keyword(s):