Inequalities for certain Classes of Convex Functions
1959 ◽
Vol 11
(4)
◽
pp. 231-235
◽
Keyword(s):
Ky Fan
◽
Making use of properties of doubly-stochastic matrices, I recently gave a simple proof (4) of a theorem of Ky Fan (Theorem 2b below) on symmetric gauge functions. I now propose to show that the same idea can be employed to derive a whole series of results on convex functions ; in particular, certain well-known inequalities of Hardy-Littlewood-Pólya and of Pólya will emerge as specìal cases.
2005 ◽
Vol 49
(5-6)
◽
pp. 789-803
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2014 ◽
Vol 459
◽
pp. 23-42
◽
2018 ◽
Vol 62
(1-4)
◽
pp. 1-24
◽
2003 ◽
Vol 369
◽
pp. 77-93
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Keyword(s):
Keyword(s):