Hahn-Banach Type Theorems for Locally Convex Cones
2000 ◽
Vol 68
(1)
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pp. 104-125
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Keyword(s):
AbstractWe prove Hahn-Banach type theorems for linear functionals with values in R∪{+∞} on ordered cones, Using the concept of locally convex cones, we provide a sandwich theorem involving sub- and superlinear functionals which are allowed to attain infinite values. It render general versions of well-known extension and separation results. We describe the range of all linear functionals sandwiched between given sub- and superlinear functionals on an ordered cone. The results are of interest even in vector spaces, since we consider sublinear functionals that may attain the value +∞.
Keyword(s):
2014 ◽
Vol 352
(10)
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pp. 785-789
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2008 ◽
Vol 337
(2)
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pp. 888-905
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2012 ◽
Vol 55
(4)
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pp. 783-798
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Keyword(s):
2018 ◽
Vol 55
(4)
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pp. 487-497
Keyword(s):
2012 ◽
Vol 35
(3)
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pp. 353-390
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