منابع مشابه
A. Chocholaty Und P. Hitzler
Stellen wir uns eine Modelleisenbahnstrecke mit einer Anzahl Weichen vor. Sie soll ohne Schleifen gebaut sein, was bedeuten soll, dass ein nur vorwärts fahrender Zug an keiner Stelle zweimal vorbeikommen kann (Bild 1). Der Zug fährt an einer vorher festgelegten Startposition los und wird in jedem Fall irgendwann in einem Kopfbahnhof als Ziel halten. Die Schalter für die Weichen sind auf n Schal...
متن کاملAsymptotic behavior of alternative Jensen and Jensen type functional equations
In 1941 D.H. Hyers solved the well-known Ulam stability problem for linear mappings. In 1951 D.G. Bourgin was the second author to treat the Ulam problem for additive mappings. In 1982–2005 we established the Hyers–Ulam stability for the Ulam problem of linear and nonlinear mappings. In 1998 S.-M. Jung and in 2002–2005 the authors of this paper investigated the Hyers–Ulam stability of additive ...
متن کاملFred C . Jensen , Troy
There are two reasons for s tudying the possible role of the Epstein-Barr virus (EBV) in relation to rheumato id arthritis (RA). The first is the recent demonstrat ion by Alspaugh and co-workers that EBV infection o f normal peripheral blood lymphocytes induces the development in these cells of a nuclear antigen against which most patients with RA have precipitat ing antibodies (I). The second ...
متن کاملJensen measures without regularity
In this note we construct Swiss cheeses X such that R(X) is non-regular but such that R(X) has no non-trivial Jensen measures. We also construct a non-regular uniform algebra with compact, metrizable character space such that every point of the character space is a peak point. In [Co] Cole gave a counterexample to the peak point conjecture by constructing a non-trivial uniform algebra A with co...
متن کاملThe Jensen Covering Property
The Jensen covering lemma says that either L has a club class of indiscernibles, or else, for every uncountable set A of ordinals, there is a set B ∈ L with A ⊆ B and card(B) = card(A). One might hope to extend Jensen’s covering lemma to richer weasels, that is, to inner models of the form L[ ~ E] where ~ E is a coherent sequence of extenders of the kind studied in Mitchell-Steel [MiSt]. The pa...
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ژورنال
عنوان ژورنال: Indogermanische Forschungen
سال: 1902
ISSN: 1613-0405,0019-7262
DOI: 10.1515/if-1902-s114