Interval-type theorems concerning means
Each family M of means has a natural, partial order (point-wise order), that is M ≤ N iff M(x) ≤ N(x) for all admissible x. In this setting we can introduce the notion of interval-type set (a subset I ⊂ M such that whenever M ≤ P ≤ N for some M,N ∈ I and P ∈ M then P ∈ I). For example, in the ca...
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| Format: | Article |
| Language: | deu |
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Wydawnictwo Naukowe Uniwersytetu Pedagogicznego
2018-05-01
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| Series: | Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica |
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| Online Access: | http://studmath.up.krakow.pl/index.php/studmath/article/view/284 |